2019

• Ayumi Sugiyama, Lingying Wu and Toshiharu Sugawara, "Improvement of Multi-agent Continuous Cooperative Patrolling with Learning of Activity Length", Agents and Artificial Intelligence (Selected and revised papers from ICAART 2019), Lecture Notes in Artificial Intelligence (LNAI), Vol. 11978, pp. 270-292, Springer Nature, 2019. Springer Link, DOI: 10.1007/978-3-030-37494-5_14

• Sonoko Kimura, Kimitaka Asatani and Toshiharu Sugawara, "Comparison of Opinion Polarization on Single-Layer and Multiplex Networks," Complex Networks and Their Applications VIII, Proceedings of the 8th International Conference on Complex Networks and their Applications (Complex Networks 2019) (Volume 2), pp. 709-721, Studies in Computational Intelligence 882, Springer, Lisbon, Portugal, Dec. 10 - Dec. 12, 2019. Springer Link, DOI: 10.1007/978-3-030-36683-4_57

• Yutaro Miura, Fujio Toriumi and Toshiharu Sugawara, "Analysis of Co-evolution of Cooperation in a Dynamic Learning Model in Social Networking Services," Complex Networks and Their Applications VIII, Proceedings of the 8th International Conference on Complex Networks and their Applications (Complex Networks 2019), Volume 1, pp. 495-506, Studies in Computational Intelligence 881, Springer, Lisbon, Portugal, Dec. 10 - Dec. 12, 2019. Springer Link, DOI: 10.1007/978-3-030-36687-2_41

• Elhadji Amadou Oury Diallo, and Toshiharu Sugawara, "Coordination in Adversarial Multi-Agent with Deep Reinforcement Learning under Partial Observability," Proceedings of the 31st IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2019), pp. 198-205, IEEE Xplore, Portland, USA, Nov. 4-6, 2019. IEEE Xplore, DOI:10.1109/ICTAI.2019.00036

• Yuki Miyashita and Toshiharu Sugawara, "Coordination in Collaborative Work by Deep Reinforcement Learning with Various State Descriptions," Proceedings of the 22nd International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2019), Lecture Notes in Artificial Intelligence (LNAI), Vol. 11873, pp. 550-558, Springer, Torino, Italy, Oct. 28 - 31, 2018. Springer link, DOI:10.1007/978-3-030-33792-6_40

• Lingying Wu and Toshiharu Sugawara, "Strategies for Energy-Aware Multi-Agent Continuous Cooperative Patrolling Problems subject to Requirements," Proceedings of the 22nd International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2019), Lecture Notes in Artificial Intelligence (LNAI), Vol. 11873, pp. 585-593, Springer, Torino, Italy, Oct. 28 - 31, 2018. Springer link, DOI:10.1007/978-3-030-33792-6_44

• Yutaro Miura, Fujio Toriumi and Toshiharu Sugawara, "Multiple-World Genetic Algorithm to Identify Locally Reasonable Behaviors in Complex Social Networks," Proceedings of IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2019), pp. 3645-3652, IEEE Xplore, Bari, Italy, Oct 6-9, 2019. IEEE Xplore DOI: 10.1109/SMC.2019.8914277

• Yuki Miyashita and Toshiharu Sugawara, "Cooperation and Coordination Regimes by Deep Q-Learning in Multi-agent Task Executions," Proceedings of the 28th International Conference on Artificial Neural Networks (ICANN 2019), LNCS Vol. 11727, pp. 541-554, Springer, Munich, Germany, Sep. 17-19, 2019. Springer Link, DOI: https://doi.org/10.1007/978-3-030-30487-4_42

• Lingying Wu, Ayumi Sugiyama and Toshiharu Sugawara, "Energy-Efficient Strategies for Multi-Agent Continuous Cooperative Patrolling Problems," Proceedings of 23rd International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (KES 2019), Procedia Computer Science, Vol. 159, pp. 465-474, Elsevier, Budapest, Hungary, Sep. 4-6, 2019. ScienceDirect, DOI: 10.1016/j.procs.2019.09.201

• Tomoki Yamauchi, Rina Ide and Toshiharu Sugawara, "Fair and Effective Elevator Car Dispatching Method in Elevator Group Control System using Cameras," Proceedings of 23rd International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (KES 2019), Procedia Computer Science, Vol. 159, pp. 445-464, Elsevier, Budapest, Hungary, Sep. 4-6, 2019. ScienceDirect, DOI: 10.1016/j.procs.2019.09.200

• Ayumi Sugiyama, Vourchteang Sea and Toshiharu Sugawara, "Emergence of Divisional Cooperation with Negotiation and Re-learning and Evaluation of Flexibility in Continuous Cooperative Patrol Problem," Knowledge and Information Systems, An International Journal, Volume 60, No. 3, Pages 1587-1609, Springer London, Septermber, 2019. (IF=2.397) ISSN: 0219-1377, DOI: 10.1007/s10115-018-1285-8 Springer Link

• Yutaro Miura, Fujio Toriumi and Toshiharu Sugawara, "Multiple World Genetic Algorithm to Analyze Individually Advantageous Behaviors in Complex Networks," Proceedings of the Genetic and Evolutionary Computation Conference Companion (GECCO 2019), pp 297-298, Prague, Czech Republic, July 13-17, 2019. ACM Digital Library. DOI: 10.1145/3319619.3321989

• Yuki Miyashita and Toshiharu Sugawara, "Coordination Structures Generated by Deep Reinforcement Learning in Distributed Task Executions," Proceedings of the 18th International Conference on Autonomous Agents and Multiagent Systems (AAMAS2019), pp 2129-2131, Montreal, Canada, May 13-17, 2019. online

• Yuka Ishihara and Toshiharu Sugawara, "Analysis of Traffic Congestion Reducer Agents on Multi-Lane Highway," Proceedings of the 2nd International Conference on Intelligent Autonomous System (ICoIAS 2019), pp. 135-141, IEEE Xplore, Singapore, Feb. 28 - Mar. 2, 2019. DOI: 10.1109/ICoIAS.2019.00030, IEEE Xplore (This paper via this URL was revised based on the conference paper and published on Aug. 1 2019)

• Ayumi Sugiyama, Lingying Wu and Toshiharu Sugawara, "Learning of Activity Cycle Length Based on Battery Limitation in Multi-Agent Continuous Cooperative Patrol Problems," Proceedings of the 11th International Conference on Agents and Artificial Intelligence, Vol. 1, pp. 62-71, Prague, Czech Republic, Feb. 19-21, 2019. ISBN: 978-989-758-350-6, DOI: 10.5220/0007567400620071, Online

2018

• Elhadji Amadou Oury Diallo and Toshiharu Sugawara, "Learning Coordination in Adversarial Multi-Agent DQN with dec-POMDPs," The NeurIPS 2018 Workshop on Reinforcement Learning under Partial Observability (RLPO 2018), poster presentation, Montreal, Canada, Dec. 2 - 8, 2018. online

• Elhadji Amadou Oury Diallo and Toshiharu Sugawara, "Learning Strategic Group Formation for Coordinated Behavior in Adversarial Multi-Agent with Distributed Double DQN," Proceedings of the 21st International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2018), Lecture Notes in Artificial Intelligence (LNAI), Vol. 11224, pp. 1-9, Springer, Tokyo, Japan, Oct. 29 - Nov. 2, 2018. Springer link DOI: 10.1007/978-3-030-03098-8_30

• 飯嶋 直樹, 杉山 歩未, 早野 真史, 菅原 俊治, "マルチエージェントシステムにおける共通効用と希望順位決定戦略の学習を考慮したタスク割当手法の提案," 電子情報通信学会論文誌D, 電子情報通信学会, Vol. J101-D, No. 9, pp. 1265-1275, Sep. 2018. IEICE Transactions Online, DOI: 10.14923/transinfj.2017SAP0009 

• Ryoya Funato and Toshiharu Sugawara, "Efficient Task Allocation with Communication Delay Based on Reciprocal Teams," Proceedings of the IEEE 3rd International Conference on Agents, pp. 50-54, IEEE Xplore, Singapore, July 28-31, 2018, (short paper). IEEE Xplore, DOI: 10.1109/AGENTS.2018.8460001

• 吉村 祐, 杉山 歩未, 菅原 俊治, "通信制限のある複数エージェントの協調連続巡回問題における担当領域の重複とその抑制手法の提案," 情報処理学会論文誌トランザクション:数理モデル化と応用 (TOM), 情報処理学会, Vol. 11, No. 2, pp. 50-62, July, 2018. IPSJ digital library

• Vourchteang Sea, Sugiyama Ayumi, and Sugawara Toshiharu, "Frequency-based Multi-agent Patrolling Model and Its Area Partitioning Solution Method for Balanced Workload," Proceedings of the 15th International Conference on Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2018), LNCS Vol. 10848, pp. 530 - 545, Springer International, Delft, The Netherlands, June 26-29. 2018. Springer Link DOI: https://doi.org/10.1007/978-3-319-93031-2_38

• Yutaro Miura, Fujio Toriumi and Toshiharu Sugawara, "Evolutionary Learning Model of Social Networking Services with Diminishing Marginal Utility," Proceedings of the 26th International Conference on World Wide Web Companion (WWW '18 Companion, Presented at the 9th International Workshop on Modeling Social Media (MSM 2018): Applying Machine Learning and AI for Modeling Social Media), pp. 1323-1329, ACM, Lyon, France, April 23-27, 2018 (full paper). ACM Digital Library, DOI: 10.1145/3184558.3191573

2017

• Elhadji Amadou Oury Diallo, Ayumi Sugiyama and Toshiharu Sugawara, "Learning to Coordinate with Deep Reinforcement Learning in Doubles Pong Game," Proceedings of 16th IEEE International Conference on Machine Learning and Applications (ICMLA 2017), pp. 14-19, IEEE Xplore, Cancun, Mexico, December 18-21, 2017. IEEE Xplore DOI 10.1109/ICMLA.2017.0-184

• Tomoaki Otsuka and Toshiharu Sugawara, "Promotion of Robust Cooperation Among Agents in Complex Networks by Enhanced Expectation-of-Cooperation Strategy," Complex Networks and Their Applications VI, Proceedings of the 6th International Conference on Complex Networks and their Applications (Complex Networks 2017), pp. 815-828, Studies in Computational Intelligence, Vol 689, Springer, Lyon, France, Nov.29 - Dec.1, 2017. Springer Link DOI: 10.1007/978-3-319-72150-7_66

• Masashi Hayano, Naoki Iijima and Toshiharu Sugawara "Asynchronous Agent Teams for Collaborative Tasks Based on Bottom-Up Alliance Formation and Adaptive Behavioral Strategies," Proceedings of The 15th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2017), pp. 589-596, Orlando, Florida, USA, November 6-10, 2017. IEEE Xplore, DOI: 10.1109/DASC-PICom-DataCom-CyberSciTec.2017.105

• Naoki Iijima, Ayumi Sugiyama, Masashi Hayano and Toshiharu Sugawara, "Adaptive Task Allocation Based on Social Utility and Individual Preference in Distributed Environments," Proceedings of 21st International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (KES 2017), Procedia Computer Science, Vol. 112, pp. 91-98, Elsevier, France, Sep. 6-8, 2017. ScienceDirect DOI: 10.1016/j.procs.2017.08.177

• Naoki Iijima, Ayumi Sugiyama, Masashi Hayano and Toshiharu Sugawara, "Adaptive Task Allocation Based on Social Utility and Individual Preference in Distributed Environments," Proceedings of 21st International Conference on Knowledge-Based and Intelligent Information and Engineering Systems (KES 2017), Procedia Computer Science, Vol. 112, pp. 91-98, Elsevier, France, Sep. 6-8, 2017. ScienceDirect DOI: 10.1016/j.procs.2017.08.177

• Tomoaki Otsuka and Toshiharu Sugawara, "Robust Spread of Cooperation by Expectation-of-Cooperation Strategy with Simple Labeling Method," Proceedings of 2017 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2017), pp 483-490, ACM, Leipzig, Germany, August 23-26, 2017. ACM Digital Library, DOI: 10.1145/3106426.3106458

• Ayumi Sugiyama and Toshiharu Sugawara, "Improvement of Robustness to Environmental Changes by Autonomous Divisional Cooperation in Multi-Agent Cooperative Patrol Problem," 15th International Conference on Practical Applications of Agents and Multi-Agent Systems（PAAMS 2017), Lecture Notes in Artificial Intelligence (LNAI), Vol. 10349, Springer, pp. 259-271, Porto, Portugal, June 21-23. 2017. Springer Link DOI: 10.1007/978-3-319-59930-4_21

• Kengo Osaka, Fujio Toriumi and Toshiharu Sugawara "Effect of Direct Reciprocity and Network Structure on Continuing Prosperity of Social Networking Services," Computational Social Networks, Vol. 4, No. 2, Springer, ISSN 2197-4314, 2017. Springer Open DOI: 10.1186/s40649-017-0038-2

• Masashi Hayano, Yuki Miyashita and Toshiharu Sugawara, "Adaptive Switching Behavioral Strategies for Effective Team Formation in Changing Environments," Agents and Artificial Intelligence (By extending our paper selected from Proc. of ICAART 2016), Lecture Notes in Artificial Intelligence (LNAI), Vol. 10162, Springer, pp. 37-55, 2017. Springer Link, DOI: 10.1007/978-3-319-53354-4_3

• Vourchteang Sea, Chihiro Kato and Toshiharu Sugawara, "Coordinated Area Partitioning Method by Autonomous Agents for Continuous Cooperative Tasks," Journal of Information Processing (JIP), Vol. 25, No.1 pp. 75-87, January 2017. DOI: 10.2197/ipsjjip.25.75 J-Stage

2016

• Kengo Osaka, Fujio Toriumi, and Toshiharu Sugawara, "Effect of Direct Reciprocity on Continuing Prosperity of Social Networking Services," Complex Networks and Their Applications V, Proceedings of the 5th International Workshop on Complex Networks and their Applications (Complex Networks 2016), pp. 411-422, Studies in Computational Intelligence 693, Springer, Milan, Italy, Nov.30 - Dec.2, 2016. Springer DOI: 10.1007/978-3-319-50901-3_33

• Naoki Iijima, Masashi Hayano, Ayumi Sugiyama and Toshiharu Sugawara, "Analysis of Task Allocation Based on Social Utility and Incompatible Individual Preference," Proceedings of the 21st Conference on Technologies and Applications of Artificial Intelligence (TAAI 2016), pp. 24-31, IEEE Xplore, Hsinchu, Taiwan, Nov. 2016. IEEE Xplore DOI: 10.1109/TAAI.2016.7880161

• Ayumi Sugiyama, Sea Vourchteang and Toshiharu Sugawara, "Effective Task Allocation by Enhancing Divisional Cooperation in Multi-Agent Continuous Patrolling Tasks," Proceedings of the 28th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2016), pp. 33-40, IEEE Xplore, San Jose, USA, Nov. 6-8, 2016. IEEE Xplore DOI: 10.1109/ICTAI.2016.0016

• 早野真史, 宮下裕貴, 菅原俊治, "エージェントの行動戦略選択による組織化とタスク処理効率化の実現," 人工知能学会誌 人工知能学会論文誌, Vol. 31, No. 6, p. AG-F_1-11, 2016. J-Stage DOI: 10.1527/tjsai.AG-F

• 芝 夢乃, 菅原 俊治, "繰り返し信頼ネットワーク生成によるグループワークの公平な相互評価法の提案," 人工知能学会誌 人工知能学会論文誌, Vol. 31, No. 6, p. AG-C_1-10 2016. J-Stage DOI: 10.1527/tjsai.AG-C

• 風戸 雄太, 福田 健介, 菅原 俊治, "DNSグラフ上でのグラフ分析と脅威スコア伝搬による悪性ドメイン特定," コンピュータソフトウェア, Vol. 33, No. 3, pp. 16-28, 日本ソフトウェア科学会, 岩波書店, 2016. J-Stage, DOI: 10.11309/jssst.33.3_16 (第22回研究論文賞[2018年8月受賞])

• Ryosuke Shibusawa, Tomoaki Otsuka and Toshiharu Sugawara, "Spread of Cooperation in Complex Agent Networks Based on Expectation of Cooperation," Proceedings of the 19th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2016), Lecture Notes in Artificial Intelligence (LNAI), Vol. 9862, pp. 76-91, Springer, Phuket, Thailand, Aug. 22-26, 2016. Springer Link DOI: 10.1007/978-3-319-44832-9_5

• Yuki Hirahara, Fujio Toriumi and Toshiharu Sugawara, "Cooperation-Dominant Situations in SNS-norms Game on Complex and Facebook Networks," New Generation Computing, Vol. 34, No. 3, pp. 273-289, Ohmsha Ltd. and Springer, 2016. Springer Link, DOI: 10.1007/s00354-016-0305-z, Springer Nature SharedIt (This paper is also published in Transactions of the Japanese Society for Artificial Intelligence, 2015. DOI: 10.1527/tjsai.JWEIN-K, J-Stage).

• Yuki Miyashita, Masashi Hayano and Toshiharu Sugawara, "Formation of Association Structures Based on Reciprocity and Their Performance in Allocation Problems," Coordination, Organizations, Institutions, and Norms in Agent Systems XI (COIN book 2015), Lecture Notes in Artificial Intelligence (LNAI), Vol. 9628, pp. 262-281, Springer, 2016. Springer Link, DOI: 10.1007/978-3-319-42691-4_15

• Chia Wei Yeh and Toshiharu Sugawara, "Solving Coalition Structure Generation Problem with Double-Layered Ant Colony Optimization," Proceedings of the 5th IIAI International Congress on Advanced Applied Informatics (IIAI AAI 2016), pp. 65-70, IEEE Xplore, Kumamoto, Japan, July 10-14, 2016. DOI 10.1109/IIAI-AAI.2016.57 IEEE Xplore

• Kengo Saito and Toshiharu Sugawara, "Assignment Problem with Preference and an Efficient Solution Method without Dissatisfaction," Proceedings of 10th International KES Conference on Agents and Multi-Agent Systems: Technologies and Applications (KES-AMSTA 2016), Smart Innovation, Systems and Technologies Series, Vol. 58, pp 33-44, Springer, Spain, June 15-17, 2016. Springer Link, DOI: 10.1007/978-3-319-39883-9_3

• Ryosuke Shibusawa, Tomoaki Otsuka and Toshiharu Sugawara, "Emergence of Cooperation in Complex Agent Networks Based on Expectation of Cooperation," Proceedings of the 15th International Conference on Autonomous Agents and Multiagent Systems (AAMAS2016), pp 1333-1334, May 9-13, 2016. IFAAMAS online, DOI: 10.5555/2936924.2937146

• Kengo Osaka, Fujio Toriumi, and Toshiharu Sugawara, "Effect of Direct Reciprocity on Social Networking Services," Proceedings of the 6th International Workshop on Emergent Intelligence on Networked Agents, WEIN-16, (held in conjunction with of the 15th International Conference on Autonomous Agents and Multiagent Systems), pp. 9-16, Singapore, May 10, 2016. online

• Masashi Hayano, Yuki Miyashita and Toshiharu Sugawara, "Switching Behavioral Strategies for Effective Team Formation by Autonomous Agent Organization," Proceedings of the 8th International Conference on Agents and Artificial Intelligence, pp. 56-65, Rome, Italy, Feb. 24-26, 2016. DOI: 10.5220/0005748200560065, Online

2015

• Kengo Saito and Toshiharu Sugawara, "Allocating Resources based on Multiple Bid Declaration with Preference," ACIS International Journal of Computer and Information Science, Vol. 16, No. 4, pp. 30 - 40, ACIS U.S.A., 2015. (ISSN 2375-964X) online

• Ryutaro Kawaguchi, Masashi Hayano, and Toshiharu Sugawara, "Balanced Team Formation for Tasks with Deadlines," Proceedings of 2015 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 15), IEEE Computer Society Press, Singapore, Dec. 6-9, 2015 (full paper). DOI: 10.1109/WI-IAT.2015.57 IEEE Xplore

• Keisuke Yoneda, Ayumi Sugiyama, Chihiro Kato, and Toshiharu Sugawara, "Learning and relearning of target decision strategies in continuous coordinated cleaning tasks with shallow coordination," Web Intelligence, Vol. 13, No. 4, pp. 279-294, 18 November, 2015. DOI: 10.3233/WEB-150326, online and pdf

• Yumeno Shiba, Haruna Umegaki, and Toshiharu Sugawara, "Fair Assessment of Group Work by Mutual Evaluation with Irresponsible and Collusive Students Using Trust Networks," Proceedings of the 18th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2015), Lecture Notes in Artificial Intelligence (LNAI), Vol. 9387, pp. 528-537, Springer, Bertinoro, Italy, Oct. 26-30, 2015. Springer Link DOI: 10.1007/978-3-319-25524-8_35

• Yuki Miyashita, Masashi Hayano and Toshiharu Sugawara, "Self-Organizational Reciprocal Agents for Conflict Avoidance in Allocation Problems," Proceedings of 9th IEEE International Conference on Self-Adaptive and Self-Organizing Systems (SASO 2015), pp 151-155, IEEE Xplore, Cambridge, MA, September 21-15, 2015. DOI: 10.1109/SASO.2015.24, IEEE Xplore

• Vourchteang Sea and Toshiharu Sugawara, "Area Partitioning Method with Learning of Dirty Areas and Obstacles in Environments for Cooperative Sweeping Robots," Proceedings of the 4th IIAI International Congress on Advanced Applied Informatics (IIAI AAI 2015), pp. 523-529, IEEE Xplore, July 12-16, 2015. DOI: 10.1109/IIAI-AAI.2015.261, (Best Student Paper Award) IEEE Xplore

• Kengo Saito and Toshiharu Sugawara, "Single-Object Resource Allocation in Multiple Bid Declaration with Preferential Order," Proceedings of the 14th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2015), pp. 341-348, IEEE Xplore, Las Vegas, USA, June 28-July 1, 2015. DOI: 10.1109/ICIS.2015.7166617, IEEE Xplore

• 杉山歩未, 菅原俊治, "動的環境におけるマルチエージェント巡回清掃の自律的な戦略学習の提案," 電子情報通信学会論文誌D, 電子情報通信学会, Vol. J98-D, No.6, pp. 862-872, Jun. 2015. IEICE Transactions Online, DOI: 10.14923/transinfj.2014SWP0023

• 渋澤亮介, 菅原俊治, "複雑ネットワーク上での影響力の伝搬によるノルムの収束について," 電子情報通信学会論文誌D, 電子情報通信学会, Vol. J98-D, No.6, pp. 873-883, Jun. 2015. IEICE Transactions Online, DOI: 10.14923/transinfj.2014SWP0027.

• Yuki Miyashita, Masashi Hayano and Toshiharu Sugawara, "Association Formation Based on Reciprocity for Conflict Avoidance in Allocation Problems," Proceedings of Workshop on Coordination, Organizations, Institutions and Norms in Agent Systems (COIN 2015), (held in conjunction with the 12th International Conference on Autonomous Agents and Multiagent Systems (AAMAS2015)), pp. 143-157, Istanbul, Turkey, May 4-8, 2015. IFAAMAS online

• Ayumi Sugiyama and Toshiharu Sugawara, "Meta-Strategy for Cooperative Tasks with Learning of Environments in Multi-Agent Continuous Tasks," Proceedings of the 30th ACM/SIGAPP Symposium On Applied Computing (ACM SAC 2015), pp. 494-500, Salamanca, Spain, April 13-17, 2015. (Best Paper Award) ACM DL DOI: 10.1145/2695664.2695878

2014

• Masashi Hayano, Dai Hamada and Toshiharu Sugawara, "Role and Member Selection in Team Formation Using Resource Estimation for Large-Scale Multi-Agent Systems," Neurocomputing, Volume 146, Pages 164-172, Elsevier, ISSN: 0925-2312, Dec. 25 2014. (IF=6.0, 2022), ScienceDirect (preprint) DOI: 10.1016/j.neucom.2014.04.059

• Ayumi Sugiyama and Toshiharu Sugawara, "Autonomous Strategy Determination with Learning of Environments in Multi-Agent Continuous Cleaning," Proceedings of the 17th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2014), LNCS Vol. 8861, pp. 455 - 462, Gold Coast, Australia, Dec. 1-5, 2014. DOI: 10.1007/978-3-319-13191-7_36, Springer Link

• Yuki Hirahara, Fujio Toriumi and Toshiharu Sugawara, "Evolution of Cooperation in SNS-norms Game on Complex Networks and Real Social Networks," Social Informatics, -- Proceedings of the 6th International Conference on Social Informatics (SocInfo 2014), LNCS Vol. 8851, pp. 112-120, Barcelona, Spain, Nov. 10-13, 2014. DOI: 10.1007/978-3-319-13734-6_8, Springer Link

• Yumeno Shiba and Toshiharu Sugawara, "Fair assessment of group work by mutual evaluation based on trust network," Proceedings of 2014 IEEE Frontiers in Education Conference (IEEE FIE 2014), pp. 821-827, IEEE Xplore, Madrid, Spain, Oct. 22-25, 2014. IEEE Xplore DOI: 10.1109/FIE.2014.7044121

• Ryosuke Shibusawa and Toshiharu Sugawara, "Norm Emergence via Influential Weight Propagation in Complex Networks," Proceedings of the First European Network Intelligence Conference (ENIC 2014), pp. 30-37, IEEE Xplore, Wroclaw, Poland, September 29-30, 2014. DOI: 10.1109/ENIC.2014.28 IEEE Xplore

• Toshiharu Sugawara, "Emergence of Conventions for Efficiently Resolving Conflicts in Complex Networks," Proceedings of 2014 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT-14), pp. 222-229, IEEE Computer Society Press, Warsaw, Poland, Aug. 11-14, 2014. DOI: 10.1109/WI-IAT.2014.171 IEEE Xplore

• 平原悠喜, 鳥海不二夫, 菅原俊治, "WSモデル・BAモデルのネットワーク上でのメタ報酬ゲームにおける協調の進化," コンピュータソフトウェア, Vol. 31, No. 2, pp. 211-221, 日本ソフトウェア科学会, 岩波書店, 2014. DOI: 10.11309/jssst.31.3_211  J-Stage

• Toshiharu Sugawara, "Emergence of Conventions in Conflict Situations in Complex Agent Network Environments," Proceedings of the 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS2014), pp. 1459-1460, Paris, France, May 5 - 9, 2014. onlline

• Kazuki Urakawa and Toshiharu Sugawara, "Learning of Task Allocation Method Based on Reorganization of Agent Networks in Known and Unknown Environments," Journal of Information Processing (JIP), Vol. 22, No. 2, pp. 289 - 298, 2014. J-Stage, DOI: 10.2197/ipsjjip.22.289

2013

• Chihiro Kato and Toshiharu Sugawara. "Decentralized Area Partitioning for a Cooperative Cleaning Task," Proceedings of the 16th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2013), pp. 470-477, Duneden, New Zealand, Dec. 3-6, 2013. DOI: 10.1007/978-3-642-44927-7_36, Springer Link

• Keisuke Yoneda, Chihiro Kato, and Toshiharu Sugawara, "Autonomous Learning of Target Decision Strategies without Communications for Continuous Coordinated Cleaning Tasks," Proceedings of 2013 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT-13), pp. 216 - 223, IEEE Computer Society Press, Atlanta, USA, Nov. 17-20, 2013. DOI: 10.1007/978-3-642-44927-7_36, IEEE Xplore DOI: 10.1109/WI-IAT.2013.112

• Yuki Hirahara, Fujio Toriumi, and Toshiharu Sugawara, "Evolution of Cooperation in Meta-rewards Games on Networks of WS and BA models," Proceedings of the 2nd International Workshop on Data-Oriented Constructive Mining and Multi-Agent Simulation (DOCMAS 2013) (held in conjunction with the 2013 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT-13)), IEEE Computer Society Press, Atlanta, USA, Nov. 17-20, 2013. IEEE Xplore DOI: 10.1109/WI-IAT.2013.165

• Yuta Kazato, Kensuke Fukuda and Toshiharu Sugawara, "Towards classification of DNS erroneous queries," Proceedings of the Asian Internet Engineering Conference 2013 (AINTEC2013), pp. 25-32, Chiang Mai, Thailand, Nov. 13-15, 2013. ACM DL

• Toshiharu Sugawara, "Task Allocation Strategy Based on Variances in Bids for Large-Scale Multi-Agent Systems" Proceedings of the 9th International Conference on Artificial Intelligence Applications and Innovations (IFIP AIAI 2013), IFIP Advances in Information and Communication Technology Series, Vol. 412, pp. 110-120, Springer, Sep. 30 - Oct. 2, 2013. Springer Link

• Kazuki Urakawa and Toshiharu Sugawara, "Task Allocation Method Combining Reorganization of Agent Networks and Resource Estimation in Unknown Environments," Proceedings of the 3rd International Conference on Innovative Computing Technology (INTECH 2013), pp. 383-388, IEEE Computer Society Press, London, Aug. 29-31, 2013. (Best Paper Award) IEEE Xplore

• Dai Hamada and Toshiharu Sugawara, "Autonomous Decision on Team Roles for Efficient Team Formation by Parameter Learning and its Evaluation," Intelligent Decision Technologies Journal, Vol. 7, No. 3, pp. 163-174, IOS press, June, 2013. online

• Masashi Hayano, Dai Hamada and Toshiharu Sugawara, "Role and Member Selection in Team Formation Using Resource Estimation," Proceedings of the 7th International KES Conference on Agents and Multi-agent Systems - Technologies and Applications (KES-AMSTA 2013) (published as Frontiers in Artificial Intelligence and Applications, Vol. 252), pp. 125-136, IOS Press, Hue City, Vietnam, May 27-29, 2013. online

• Yoshiki Kanda, Romain Fontugne, Kensuke Fukuda and Toshiharu Sugawara, "ADMIRE: Anomaly Detection Method Using Entropy-based PCA with Three-step Sketches," Computer Communications, Vol. 36, Issue 5, pp. 575-588, Elsevier B. V., March 1, 2013. Science Direct

2012

• Kazuki Urakawa and Toshiharu Sugawara, "Reorganization of Agent Networks with Reinforcement Learning based on Communication Delay," Proceedings of 2012 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT-12), pp. 324-331, IEEE Computer Society Press, Macau, Dec. 4-7, 2012. IEEE Xplore

• Dai Hamada and Toshiharu Sugawara, "Two-Sided Parameter Learning of Role Selections for Efficient Team Formation," Proceedings of the 15th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2012), Lecture Notes in Artificial Intelligence (LNAI), Vol. 7455, pp. 122-136, Kuching, Malaysia, September 3-7, 2012. Springer Link

• 上野祐輝, 菅原俊治, "エージェントの複数系統集団における言語の相互世代学習とその特徴," 情報処理学会論文誌:数理モデル化と応用 (TOM), 情報処理学会, Vol. 5, No. 3, pp. 32-40, September, 2012. IPSJ Digital Library

• Dai Hamada and Toshiharu Sugawara, "Deciding Roles for Efficient Team Formation by Parameter Learning," Proceedings of the 6th International KES Conference on Agents and Multi-agent Systems - Technologies and Applications (KES-AMSTA 2012), LNCS Vol. 7327, pp. 544-553, Dubrovnik, Croatia, June 25-27, 2012. Springer Link

• 佐藤大樹, 菅原俊治, "強化学習を用いたチーム編成の効率化モデルの提案と環境変化に対する評価," 情報処理学会論文誌:数理モデル化と応用 (TOM), Vol. 5, No. 1, pp. 40-49, 情報処理学会, March, 2012. IPSJ Digital Library

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu and Satoshi Kurihara, "Effect of Alternative Distributed Task Allocation Strategy Based on Local Observations in Contract Net Protocol," Principles and Practice of Multi-Agent Systems, LNCS Vol. 7057, pp. 90-104, Springer, Feb., 2012, (Selected from Proceedings of the 13th international conference on Principles and Practice of Multi-Agent Systems).
  DOI: 10.1007/978-3-642-25920-3. Springer Link

2011

• Kensuke Takahashi, Toshio Hirotsu and Toshiharu Sugawara, "Adaptive Routing Point Control in Virtualized Local Area Networks Using Particle Swarm Optimizations," Proceedings of the 23rd IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2011), pp. 352-360, Boca Raton, FL, USA, Nov. 7-9, 2011. IEEE Xplore, DOI: 10.1109/ICTAI.2011.59

• 渡辺友太, 栗原聡, 菅原俊治, "段階的推定モデルによるセンサネットワークのトポロジー推定," 情報処理学会論文誌:数理モデル化と応用 (TOM), Vol. 4, No. 4, pp. 37-48, 情報処理学会, 2011. IPSJ Digital Library (in Japanese)

• 萬屋賢人, 菅原俊治, "渋滞緩和エージェントモデルによる渋滞緩和の提案と評価," 情報処理学会論文誌:数理モデル化と応用 (TOM), Vol. 4, No. 4, pp. 1-9, 情報処理学会, 2011. IPSJ Digital Library (in Japanese)

• 浜田大、菅原俊治, "報酬に基づく強化学習を用いたチーム編成手法の提案と評価," FIT2011 予稿集 (査読付き), RF-10, 電子情報通信学会/情報処理学会, 函館大学, Sep. 7-9, 2011.

• Ryota Katayanagi and Toshiharu Sugawara, "Efficient Team Formation based on Learning and Reorganization and Influence of Communication Delay," Proceedings of the 11th IEEE International Conference on Computer and Information Technology (CIT-2011), pp. 563-570, Pafos, Cyprus, Aug.31-Sep.2, 2011. IEEE Xplore

• Toshiharu Sugawara, "Emergence and Stability of Social Conventions in Conflict Situations," Proceedings of the 22nd International Joint Conference on Artificial Intelligence (IJCAI-11), pp. 371-378, Barcelona, Spain, July 16 - 22, 2011. DOI: 10.5591/978-1-57735-516-8/IJCAI11-071, Online proceedings

• Yuta Watanabe, Satoshi Kurihara and Toshiharu Sugawara, "Sensor Network Topology Estimation Using Reaction Interval Distribution," Proceedings of International Workshop of Sensor Data Mining (IWSDM2011), pp. 1-5, Penghu, Taiwan, 12-15 June, 2011. pdf

• Toshiharu Sugawara, "Emergence of Norms for Social Efficiency in Partially Iterative Non-Coordinated Games," Proceedings of the 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011), pp. 1193-1194, Taipei, Taiwan, May 2 - 6, 2011. ACM digital library, DOI: 10.5555/2034396.2034483

• 大田昌幸, 杉本周, 福田健介, 廣津登志夫, 明石修, 菅原俊治, "Darknet に到着するパケット間の時系列相関解析とそのサイズ及び空間の依存性," コンピュータソフトウェア, Vol. 28, No. 2, pp.129-139, 日本ソフトウェア科学会 (JSSST), 岩波書店, 2011. J-STAGE (第17回研究論文賞)

• Masayuki Ohta, Yoshiki Kanda, Kensuke Fukuda and Toshiharu Sugawara, "Analysis of Spoofed IP Traffic Using Time-to-Live and Identification Fields in IP Headers," Proceedings of IEEE the Seventh International Symposium on Frontiers in Networking with Applications (FINA 2011), pp. 355-361, Biopolis, Singapore, March, 2011. IEEE Xplore

• 佐藤進也, 福田健介, 廣津登志夫, 栗原聡,　菅原俊治, "ブロガーの相互関係に潜在するアイテムの相互関係," コンピュータソフトウェア（日本ソフトウエア科学会）, Vol. 28, No. 1, pp. 145-153, Feb., 2011. J-STAGE

• 高橋謙輔, 阿部洋丈, 廣津登志夫, 菅原俊治, "離散 PSO を用いた分散仮想ルータのための動的中継点制御," 人工知能学会論文誌, Vol. 26, No. 1, pp. 25-33, Jan., 2011. J-STAGE

• 片柳亮太, 菅原俊治, "リンクの動的生成を用いたチーム編成の効率化の提案と評価," 人工知能学会論文誌, Vol. 26, No. 1, pp. 76-85, Jan., 2011. J-STAGE

2010

• Yoshiki Kanda, Kensuke Fukuda and Toshiharu Sugawara, "An Evaluation of Anomaly Detection Based on Sketch and PCA," Proceedings of IEEE Global Communications Conference (GLOBECOM 2010), pp. 1-6, Miami, Florida, USA, 6-10 December, 2010. IEEE Xplore

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu and Satoshi Kurihara, "Effect of Alternative Distributed Task Allocation Strategy Based on Local Observations in Contract Net Protocol," Proceedings of the 13th international conference on Principles and Practice of Multi-Agent Systems (PRIMA 2010), IFAAMAS (International Foundation for Autonomous Agents and Multiagent Systems), pp. 144-151, Kolkata, India, Nov. 12-15, 2010.

• Yuta Watanabe, Satoshi Kurihara and Toshiharu Sugawara, "Sensor Network Topology Estimation Using Time-Series Data from Infrared Human Presence Sensors," Proceedings of the 9th Annual IEEE Conference on Sensors (SENSORS 2010), pp. 664-667, Waikoloa, Hawaii, USA, Nov. 1-4, 2010. IEEE Xplore

• Toshio Hirotsu, Kensuke Fukuda, Hirotake Abe, Satoshi Kurihara, Osamu Akashi and Toshiharu Sugawara, "Dynamic and Distributed Routing Control for Virtualized Local Area Networks," Proceedings of The 35th IEEE Conference on Local Computer Networks (LCN 2010), pp. 212-215, Denver, Colorado, USA, 11-14 October, 2010. IEEE Xplore

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato, Osamu Akashi and Satoshi Kurihara, "Fluctuated Peer Selection Policy and its Performance in Large-Scale Multi-agent Systems," International Journal of Web Intelligence and Agent Systems, Vol.8, No.3, pp. 255-268, 2010.

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu and Satoshi Kurihara, "Adaptive Probabilistic Task Allocation in Large-Scale Multi-Agent Systems and its Evaluation," Proceedings of the Genetic and Evolutionary Computation Conference 2010 (GECCO 2010), pp. 1311-1312, ACM, Portland, Oregon, July 7-11, 2010. ACM Digital Library

• 速水雄太郎, 菅原俊治, "同期とグラフを用いたクラスタリング手法の提案と評価," 電子情報通信学会論文誌D, Vol. J93-D,　No.7, pp. 1226-1235, 電子情報通信学会, 1 July, 2010. Online (同タイトルのFIT2009論文の拡張版)

• Yoshiki Kanda, Kensuke Fukuda and Toshiharu Sugawara, "A Flow Analysis For Mining Traffic Anomalies," Proceedings of 2010 IEEE International Conference on Communications (ICC 2010), Cape Town, South Africa, 23-27 May, 2010. IEEE Xplore

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu and Satoshi Kurihara, "Effect of Probabilistic Task Allocation Based on Statistical Analysis of Bid Values," Proceedings of 9th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2010), pp. 1603-1604 Toronto, Canada, May 10 - 14, 2010. ACM Digital Library

• Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi and Toshiharu Sugawara, "A PCA Analysis of daily unwanted traffic," Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications (AINA 2010), pp. 377-384, Perth, Australia, 20-23 April, 2010. IEEE Xplore

• Toshio Hirotsu, Shinnosuke Nishitani, Hirotake Abe, Kyoji Umemura, Kensuke Fukuda, Satoshio Kurihara and Toshiharu Sugawara, "A Light-Weight Autonomous Power Saving Method for Wireless Sensor Networks," Proceedings of the Sixth International Conference on Autonomic and Autonomous Systems (ICAS 2010), pp. 188-193, Cancun, Mexico, March 7-13, 2010. DOI: 10.1109/ICAS.2010.33, IEEE CSDL and IEEE Xplore.

• 田中恵海, 高橋謙輔, 鳥海不二夫, 菅原俊治, "学級のいじめ問題を題材とする工学的シミュレーションとその考察," 情報処理学会論文誌:数理モデル化と応用 (TOM), Vol. 3, No. 1, pp. 98-108, 情報処理学会, Jan. 2010. (事例研究論文) IPSJ digital library

• Toshiharu Sugawara, Toshio Hirotsu and Kensuke Fukuda, "Probabilistic Award Strategy for Contract Net Protocol in Massively Multi-Agent Systems," Proceedings of the 2nd International Conference on Agents and Artificial Intelligence (ICAART 2010), pp. 165-171, Valencia, Spain, January 22-24, 2010. DOI: 10.5220/0002712201650171 online

2009

• 菅原俊治, 栗原聡, 廣津登志夫, 福田健介, "大規模マルチエージェントシステムのための確率的落札戦略の提案と評価," 電子情報通信学会論文誌D, Vol. J92-D, No. 11, pp. 1840-1850, 電子情報通信学会, Nov., 2009. IEICE online

• 高橋謙輔, 栗原聡, 廣津登志夫, 菅原俊治, "フェロモンモデルを用いたセンサーネットワークトポロジーの自動推定," 電子情報通信学会論文誌D, Vol. J92-D, No. 11, pp. 1851-1860, 電子情報通信学会, Nov., 2009. IEICE online

• Shin-ya Sato, Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara and Toshiharu Sugawara, "Estimating relevance of items on basis of proximity of user groups on blogspace," Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence (WI'09), pp. 157-164, Milano, Italy, September 15-18, 2009. IEEE Xplore

• 速水雄太郎, 菅原俊治, "同期とグラフを用いたクラスタリング手法の提案と評価," FIT2009 予稿集（査読付き), 電子情報通信学会/情報処理学会, 東北工業大学, September, 2009 (FIT2009 論文賞). online 

• Atsushi Terauchi, Osamu Akashi, Mitsuru Maruyama, Kensuke Fukuda, Toshiharu Sugawara Toshio Hirotsu and Satoshi Kurihara, "ARTISTE: Agent Organization Management System for Multi-agent Systems," Multi-Agent Systems for Society, Lecture Notes in Artificial Intelligence (LNAI), Vol. 4078, pp. 207-221, Springer, July, 2009. (This paper is selected from the proceedings of PRIMA2005) Springer Link

• Kensuke Takahashi, Satoshi Kurihara, Toshio Hirotsu, and Toshiharu Sugawara, "Estimation of Sensor Network Topology using Ant Colony Optimization," Proceedings of the 9th International Conference on Adaptive and Natural Computing Algorithms (ICANNGA 09) Revised Selected Papers, LNCS 5495, pp. 263-272, Kuopio, Finland, April 23-25, 2009. DOI: 10.1007/978-3-642-04921-7_27, Springer Link

• 黒田大陽, 廣津登志夫, 福田健介, 栗原聡, 明石修, 菅原俊治, "アドレスの動的変更による自律防御基盤の設計と実装," 情報処理学会論文誌：コンピューティングシステム (ACS), Vol.2, No. 1, pp. 12-32, 情報処理学会, 2009.

• 廣津登志夫, 福田健介, 栗原聡, 明石修, 菅原俊治, "分散仮想ルー タのための動的中継点制御機構," 情報処理学会論文誌：コンピュー ティングシステム (ACS), Vol. 2, No. 1, pp. 123-132,　情報処理 学会, 2009.

2008

• Shin-ya Sato, Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara, and Toshiharu Sugawara, "Co-occurrence Analysis Focused on Blogger Communities," Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence, pp. 372-376, Sydney, Australia, Dec. 9-12, 2008. IEEE Xplore, DOI: 10.1109/WIIAT.2008.28

• Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi and Toshiharu Sugawara, "Correlation among piecewise unwanted traffic timeseries," Proceedings of IEEE Globecom 2008 (GC'08 CQRPM), New Orleans, Nov. 30 - Dec. 4, 2008. IEEE Xplore, DOI: 10.1109/GLOCOM.2008.ECP.314

• Kensuke Takahashi and Toshiharu Sugawara, "Estimation of Sensor-Network Topology from Time-Series Sensor Data using Ant Colony Optimization Method," Proceedings of IEEE Swarm Intelligence Symposium 2008 (IEEE SIS 2008), St. Louis, Missouri, September 21-23, 2008. IEEE Xplore, DOI: 10.1109/SIS.2008.4668278

• Toshiharu Sugawara, Toshio Hirotsu, Satoshi Kurihara and Kensuke Fukuda, "Controling Contract Net Protocol by Local Observation for Large-Scale Multi-Agent Systems," Cooperative Information Agents XII (Proceedings of 12th International Workshop on Cooperative Information Agents (CIA2008)) Lecture Notes in Artificial Intelligence (LNAI), Vol. 5180, Springer-Verlag, pp. 206-220, Czech Technical University, Prague, Czech Republic, Sep. 10 - 12, 2008.

• 高橋謙輔, 菅原俊治, "センサー間の隣接関係の自動推定の高精度化," FIT2008　予稿集（査読付き), 電子情報通信学会/情報処理学会, 慶應大学, September, 2008. 

• Osamu Akashi, Kensuke Fukuda, Satoshi Kurihara, Hirotsu Toshio and Toshiharu Sugawara, "Application of Massively Multi-agent System to Internet Routing Management," Massively Multi-Agent Technology, (selected from Proceedings of the Joint International Workshop on Massively Multi-agent Systems (MMAS2006)), (held in conjunction with AAMAS2006), pp. 131-145, LNCS 5043, Springer, August 17, 2008.

• Osamu Akashi, Kensuke Fukuda, Toshio Hirotsu and T. Sugawara, "Policy-based BGP-control Architecture for Inter-AS Routing Adjustment Computer Communications," Computer Communications, Vol. 31, pp. 2996-3002, Elsevier, Science Direct 2008.

• Toshiharu Sugawara, Toshio Hirotsu, Satoshi Kurihara and Kensuke Fukuda, "Adaptive Manager-side Control Policy in Contract Net Protocol for Massively Multi-Agent Systems," Proceedings of 7th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2008), pp. 1433-1436, Estoril, Portugal, USA, May 12 - 16, 2008.

• Toshiharu Sugawara, Toshio Hirotsu, Satoshi Kurihara and Kensuke Fukuda, "Effects of Fluctuation in Manager-side Controls on Contract Net Protocol in Massively Multi-agent Systems," Proceedings of IEEE SMC International Conference on Distributed Human-Machine Systems (DHMS2008), pp. 152-157, Athens, Greek, March 9-12, 2008.

2007

• Toshiharu Sugawara, Satoshi Kurihara, Toshio Hirotsu, Kensuke Fukuda and Toshihiro Takada, "An Effective Selection of Abstract Plans for Multi-Agent Systems," Research and Development in Intelligent Systems XXXIV (Proceedings of AI-2007, the 27th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence), Springer, pp. 223-236, Peterhouse College, Cambridge, UK, December 10-12, 2007.

• Shin-ya Sato, Kensuke Fukuda Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "Generating extensional definitions of concepts from ostensive definitions by using Web," Proceedings of the 8th International Conference on Web Information Systems Engineering (WISE2007), LNCS 4831, pp. 583-592, Springer, December 3-7, Nancy, France, 2007.

• Osamu Akashi, Toshio Hirotsu, Kensuke Fukuda and Toshiharu Sugawara, "Analysis of Diagnostic Capability for Hijacked Route Problem," Proceedings of the 7th IEEE International Workshop on IP Operations and Management (IPOM 2007), LNCS 4786, pp. 37-48, San Jose, California, USA, October 31 - November 2, 2007 (Best Paper Award)

• 福田健介, 佐藤進也, 明石修, 廣津登志夫, 栗原聡, 菅原俊治, "ネットワークトポロジの次数情報に着目した，サーバ・クライアント負荷分散方式の提案と評価," コンピュータソフトウェア（日本ソフトウエア科学会） , Vol. 24, No. 4, pp. 78-87, October, 2007. J-STAGE

• 佐藤進也, 福田健介, 廣津登志夫, 栗原聡,　菅原俊治, "文書ストリームにおける語のバーストと共起ネットワークにおけるクラスタ構造の関係について," 情報処理学会論文誌：データベース, Vol. 48, No. SIG 14 (TOD 35), pp. 69-81, Sep. 2007.

• Toshiharu Sugawara, Toshio Hirotsu, Satoshi Kurihara and Kensuke Fukuda, "Performance Variation Due to Interference Among a Large Number of Self-Interested Agents," Proceedings of IEEE Congress on Evolutionary Computation (IEEE CEC 2007), pp. 766-773, (oral presentation), Singapore, September 25-28, 2007. IEEE Xplore

• 菅原俊治, 福田健介, 廣津登志夫, 栗原 聡, "大規模自律エージェントシ ステムにおける契約ネットプロトコルの効率特性," 情報科学技術レターズ (Information Technology Letters), Vol. 6, pp. 165-168, 電子情報通信学会/情報処理学会, September, 2007. (FIT2007 論文賞） 

• Toshiharu Sugawara, Satoshi Kurihara, Toshio Hirotsu, Kensuke Fukuda and Toshihiro Takada, "Case-Based Approach to Selecting Abstract Plans in Multi-Agent Systems," Workshop Proceedings of the Seventh International Conference on Case-Based Reasoning (ICCBR'07) (be held as part of ICCBR 2007), ISBN 978-1-85923-222-4, pp. 69-78, Belfast, Northern Ireland, UK, August 13-16, 2007.

• 寺内敦, 明石修, 丸山充, 菅原俊治, 福田健介, 廣津登志夫, 栗原聡, 小柳惠一, "広域ネットワークに対応したマルチエージェント組織化支援シ ステム," 人工知能学会誌, Vol. 22, No. 5, pp. 482-492, May, 2007. 

• Satoshi Kurihara, Kensuke Fukuda, Shinya Sato and Toshiharu Sugawara, "Multi-agent Coordination Mechanism based on Indirect Interaction", Proceedings of the 2007 International Symposium on Frontiers in Networking with Applications (FINA 2007; All papers are invited; Held in conjunction with The IEEE 21st International Conference on Advanced Information Networking and Applications (AINA 2007)), pp. 68-72, May 21-23, 2007.

• Toshiharu Sugawara, Satoshi Kurihara, Toshio Hirotsu, Kensuke Fukuda, Toshihiro Takada, "Conflict Estimation of Abstract Plans for Multi-Agent Systems," Proceedings of 6th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2007), pp. 844-846, Honolulu, Hawaii, USA, May 14 - 18, 2007.

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato and Satoshi Kurihara, "Improvements in Performance of Large-Scale Multi-Agent Systems Based on the Adaptive/Non-Adaptive Agent Selection," In Emergent Intelligence of Networked Agents, (Eds. A. Namatame, H. Nakashima, S. Kurihara), Studies in Computational Intelligence Series (ISSN: 1860-949X), Vol. 56 (ISBN: 978-3-540-71073-8), pp. 217-230, Springer, July 3, 2007.

• Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara, Shin-ya Sato, Osamu Akashi, Toshiharu Sugawara, "The Impact of Network Model on Performance of Load-balancing," In Emergent Intelligence of Networked Agents, (Eds. A. Namatame, H. Nakashima, S. Kurihara), Studies in Computational Intelligence Series (ISSN: 1860-949X), Vol. 56 (ISBN: 978-3-540-71073-8), pp. 23-37, Springer, July 3, 2007.

• Osamu Akashi, Atsushi Terauchi, Kensuke Fukuda, Toshio Hirotsu and Toshiharu Sugawara, "Lisp-based Agent Platform and Applications for the Inter-domain Network Managerment," Proceedings of International Lisp Conference 2007 (ILC2007), pp. 5 - 19, ALU / ACM SIGPLAN, Clare College, Cambridge, England, April 1-4, 2007.

• 菅原俊治, 栗原聡, 佐藤進也, 福田健介, 明石修, 廣津登志夫, "エージェント選択戦略によるマルチエージェントシステムの効率と構造につ いて," 電子情報通信学会論文誌 D, Vol.J90-D, No.3, pp. 874- 886, 2007. 

2006

• Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara, Shin-ya Sato, Osamu Akashi and Toshiharu Sugawara, "Dependency of Network Structures in Agent Selection and Deployment," Proceedings of 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT2006), pp. 37-44, IEEE Computer Society Press, Hong Kong, 18 - 22 December, 2006.

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato and Satoshi Kurihara, "Multi-Agent Systems Performance by Adaptive/Non-Adaptive Agent Selection," Proceedings of 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT2006), pp. 555-559, IEEE Computer Society Press, Hong Kong, 18 - 22 December, 2006.

• Osamu Akashi, Kensuke Fukuda, Toshio Hirotsu and Toshiharu Sugawara, "Policy-based BGP Control Architecture for Autonomous Routing Management," ACM SIGCOMM workshop on Internet Network Management (INM'06), pp. 77-82, Pisa, Italy, 11 September, 2006. http://research.microsoft.com/~dmaltz/inm06/program.html.

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato and Satoshi Kurihara, "Adaptive Agent Selection in Large-Scale Multi-Agent Systems," Proceedings of the Ninth Pacific Rim International Conference on Artificial Intelligence (PRICAI06), Springer LNCS 4099, pp. 818-822, August 7-11, Guilin, China, 2006.

• Satoshi Kurihara,　Seiichi Honda, Kenichi Fukui Koichi Moriyama, Masayuki Numao, Kensuke Fukuda, Toshio Hirotsu, Toshihiro Takada, Toshiharu Sugawara, "Getting Daily Human Habitual Behaviours from Infrared Sensor Network," Proceedings of the 3rd International Conference on Networked Sensing Systems (INSS2006), Poster/Demo session, Chicago, USA, May 31-June 2, 2006.

• Toshiharu Sugawara, Satoshi Kurihara, Toshio Hirotsu, Kensuke Fukuda, Shinya Sato and Osamu Akashi, "Total Performance by Local Agent Selection Strategies in Multi-Agent Systems," Proceedings of 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2006), pp. 601-608, Future University - Hakodate, Japan, 8 - 12 May, 2006.

• Satoshi Kurihara, Kensuke Fukuda, Shinya Sato and Toshiharu Sugawara, "How can agent know the global information without close coordination?," Proceedings of 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2006), pp. 682- 684, Future University - Hakodate, Japan, 8 - 12 May, 2006.

• Osamu Akashi, Kensuke Fukuda, Satoshi Kurihara, Hirotsu Toshio and Toshiharu Sugawara, "Application of Massively Multi-agent System to Internet Routing Management," Proceedings of the Joint International Workshop on Massively Multi-agent Systems (MMAS2006) and Challenges in Large-Scale Coordination in Multi-Agent Systems (LSMAS2006) (held in conjunction with AAMAS2006), pp. 67 - 81, Future University - Hakodate, Japan, May 9, 2006.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi and Toshiharu Sugawara, "How Collective Intelligence Emerge in the Standard Minority Game?," in The Complex Networks of Economic Interactions: Essays in Agent-Based Economics and Econophysics, Lecture Notes in Economics and Mathematical Systems, Vol. 567 (Eds. by Akira Namatame, Taisei Kaizouji, Yuuji Aruka), pp. 279- 289, Springer, ISBN:3-540-28726-4, 2006, (This is the revised version of the paper selected from Proceedings of the 9th Workshop on Economics and Heterogeneous Interacting Agents (WEHIA2004), Kyoto University, Japan, May 27-29, 2004).  Springer Link

2005

• Satoshi Kurihara, Kensuke Fukuda, Shinya Sato and Toshiharu Sugawara, "Effective Decision Making by Self-Evaluation in the Multi-Agent Environment," Proceedings of International Workshop on Internet and Network Economics (WINE2005), Springer LNCS, Vol. 3828, pp. 631-640, Hong Kong, December 15-17, 2005. Springer Link

• Osamu Akashi, Atsushi Terauchi, Kensuke Fukuda, Mitsuru Maruyama, Toshiharu Sugawara and Toshio Hirotsu, "Detection and Diagnosis of Inter-AS Routing Anomalies by Cooperative Intelligent Agents," Ambient Networks: Proceedings of 16th IFIP/IEEE Distributed Systems: Operations and Management (DSOM2005), pp. 181- 192, LNCS 3775, Springer, Barcelona, Spain October 24-26, 2005.

• Atsushi Terauchi, Osamu Akashi, Mitsuru Maruyama, Kensuke Fukuda, Toshiharu Sugawara Toshio Hirotsu and Satoshi Kurihara, "ARTISTE: Agent Organization Management System for Multi-agent Systems," Proceedings of Eighth Pacific Rim International Workshop on Multi-agents (PRIMA2005), pp. 245-260, Kuala Lumpur, September, 2005

• Kensuke Fukuda, Shin-ya Sato, Osamu Akashi, Toshio Hirotsu, Satoshi Kurihara and Toshiharu Sugawara, "On the use of Hierarchical Power-law Network Topology for Server Selection and Allocation in Multi-Agent Systems," Proceedings of 2005 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT2005), IEEE Computer Society Press, pp. 81-87, Compiegne University of Technology, France, 19 - 22 September, 2005.

• Toshiharu Sugawara, Satoshi Kurihara, Toshio Hirotsu, Kensuke Fukuda and Toshihiro Takada, "Predicting Possible Conflicts in Hierarchical planning for Multi-Agent Systems," Proceedings of 4th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2005), pp. 813-820, Utrecht University, The Netherlands, 25 - 29 July, 2005.

• Kensuke Fukuda, Shin-ya Sato, Osamu Akashi, kazuhiro Kazama, Toshio Hirotsu, Satoshi Kurihara and Toshiharu Sugawara, "Efficiency and Fairness of Load Distribution on Scale-Free Property," AAAI-2005 Workshop on LinkAnalysis (LinkAnalysis-2005) (held in conjunction with AAAI 2005), pp. 16-21, Pittsburgh, Pennsylvania, USA, 10 July, 2005.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Shigemi Aoyagi, Toshihiro Takada, Toshiharu Sugawara, "Multi-Agent Human-Environment Interaction Framework for the Ubiquitous Environment," Massively Multi-Agent Systems I, LNCS 3446, pp. 217-223, Springer, 2005. (This paper is the revised version of the paper selected from Proceedings of MMAS2004).

• Satoshi Kurihara, Shigemi Aoyagi, Toshihiro Takada, Toshio Hirotsu and Toshiharu Sugawara, "Agent-Based Human-Environment Interaction Framework for Ubiquitous Environment," Proceedings of 2nd International Workshop on Networked Sensing Systems (INSS2005), ISBN0-9743611-2-7, pp. 103-108, San Diego, California, USA, 27-28 June, 2005.

• 菅原俊治、栗原聡、青柳滋己、佐藤孝治、高田敏弘, "クリッカブルな オブジェクトの撮影の一方式とその評価," 情報処理学会論文誌, Vol. 46, No. 5, pp. 1330-1342, 2005.

• 青柳滋己、佐藤孝治、高田敏弘, 菅原俊治、尾内理紀夫"映像短縮再生シ ステムの教育映像への適用評価," 情報処理学会論文誌, Vol. 46, No. 5, pp. 1297-1305, 2005.

• Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, and Toshiharu Sugawara, "Time and Space Correlation in BGP Message Flows," Proceedings of the International Conference on Information Networking 2005 (ICOIN 2005), LNCS 3391, Springer, pp. 215-222, Jeju, Korea, Jan 31 - Feb. 2, 2005.

2004

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Shigemi Aoyagi, Toshihiro Takada, Toshiharu Sugawara, "Multi-Agent Human-Environment Interaction Framework for the Ubiquitous Environment," Proceedings of International Workshop on Massively Multi-Agent Systems (MMAS2004), pp. 165-178, Kyoto, Japan, December 10-11, 2004.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "How collective intelligence emerge in complex environment?," Biologically Inspired Approaches to Advanced Information Technology, LNCS Vol. 3141 (ISBN 3-540-23339-3), pp. 484-495, Springer, October 13, 2004. (This paper is selected from Proceedings of bio-ADIT 2004).

• Osamu Akashi, Kensuke Fukuda, Toshio Hirotsu, Koji Sato, Mitsuru Maruyama and Toshiharu Sugawara, "Inter-AS Routing Policy Adaptation using Cooperative AISLE agents," Proceedings of XIX World Telecommunications Congress (WTC/ISS 2004), Seoul, Korea, September 12 - 15, 2004.

• 清水奨、福田健介、廣津登志夫、菅原俊治、後藤滋樹, "ローソク足 チャートを用いたTCPトラフィックの表示法," 情報科学技術レターズ (Information Technology Letters), Vol. 3, pp. 333-336, 電子情報通 信学会/情報処理学会, 2004.

• 福田健介、廣津登志夫、明石修、菅原俊治, "イベントに基づくBGPト ラフィックの解析," 情報科学技術レターズ (Information Technology Letters), Vol. 3, pp. 329-332, 電子情報通信学会/情報処理学会, 2004.

• Toshiharu Sugawara, Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Shigemi Aoyagi and Toshihiro Takada, "Reusing Coordination and Negotiation Strategies in Multi-Agent Systems for Ubiquitous Network Environment," Proceedings of 3rd International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2004), Vol. I, pp. 496 - 503, New York, NY, USA, July 19 - 23, 2004.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Shigemi Aoyagi, Toshihiro Takada and Toshiharu Sugawara, "Multi-agent Framework for Human-Environment Interaction in Ubiquitous Environment," Proceedings of the Workshop on Agents for Ubiquitous Computing (UbiAgents2004) (held in conjunction with AAMAS2004), pp. 5 - 12, New York, July 20, 2004.

• Toshiharu Sugawara, Satoshi Kurihara, Shigemi Aoyagi, Koji Sato and Toshihiro Takada, "An Implementation for Capturing Clickable Moving Objects," Proceedings of 6th Asia-Pacific Conference on Computer-Human Interaction (APCHI2004), LNCS 3101, Springer, pp. 441 - 450, Rotorua, New Zealand, June 29 - July 2, 2004.

• 栗原聡、廣津登志夫、高田敏弘、明石修、菅原俊治, "ユーザのアクセス 履歴を利用した類似WEBサイト発見手法", 電子情報通信学会論文誌 D-I (レター), Vol. J87-D-I, No. 6,　pp. 741-742, 2004.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi and Toshiharu Sugawara, "How Collective Intelligence Emerge in the Standard Minority Game?," Proceedings of the 9th Workshop on Economics and Heterogeneous Interacting Agents (WEHIA2004), Kyoto University, Japan, May 27-29, 2004. (This paper is selected to be published in LNCS as the post proceedings)

• 光来健一、廣津登志夫、佐藤孝治、明石修、福田健介、菅原俊治、千葉 滋, "VPNとホストの実行環境を統合するパーソナルネットワーク," コン ピュータソフトウェア（日本ソフトウエア科学会）, Vol. 21, No. 1, pp 2 - 12, 2004. (第10回研究論文賞[2006年5月受賞])

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "How collective intelligence emerge in complex environment?," Proceedings of The First International Workshop on Biologically Inspired Approaches to Advanced Information Technology (bio-ADIT), pp. 498 - 511, Lausanne, Switzerland, Jan. 29-30, 2004 (This paper is also published in LNCS 3141 as the selected post-proceedings).

• Shigemi Aoyagi, Kenichi Kourai, Koji Sato, Toshihiro Takada Toshiharu Sugawara and Rikio Onai, "An Implementation of Flexible-playtime Video Skimming" Proceedings of SPIE Conference on Multimedia Computing and Networking 2004 (MMCN 2004), sponsored by SPIE and ACM, pp. 178 - 186, Santa Clara, California, January 21-22, 2004

2003

• Toshiharu Sugawara, Satoshi Kurihara and Osamu Akashi, "Extraction of Implicit Resource Relationships in Multi-Agent Systems," Proceedings of Sixth Pacific Rim International Workshop on Multi-agents (PRIMA2003), Lecture Note in Artificial Intelligence Lecture Notes in Artificial Intelligence (LNAI), Vol. 2891,, pp. 37-49, Seoul, Korea, November, 2003.

• Kenichi Kourai, Toshio Hirotsu, Koji Sato, Osamu Akashi, Kensuke Fukuda, Toshiharu Sugawara and Shigeru Chiba, "Secure and Managable Virtual Private Networks for End-Users," Proceedings of 28th IEEE Conference on Local Computer Networks, pp. 385-394, Bonn, Germany, October 20 - 23, 2003.

• Toshihiro Takada, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "Proximity Mining: Finding Proximity using Sensor Data History," Proceedings of 5th IEEE Workshop on Mobile Computing Systems and Applications (WMCSA2003), pp. 129 - 138, Monterey, California, USA, October 9-10, 2003.

• Osamu Akashi, Kenichi Kourai, Kensuke Fukuda, Toshio Hirotsu, Koji Sato, Mitsuru Maruyama, Toshiharu Sugawara, "A Flexible Policy Control Architecture for Inter-AS Routing," Proceedings of 7th Asia-Pacific Network Operations and Management Symposium (APNOMS 2003), pp. 392-403, Fukuoka, Japan, October 1-3, 2003.

• 栗原聡、福田健介、廣津登志夫、明石修、佐藤進也、菅原俊治, "集合知 における行動制約と間接的協調による全体的秩序生成過程," 情報科学技術レターズ (Information Technology Letters), Vol．2, pp. 117 - 119, 電子情報通信学会/情報処理学会, 2003.

• 廣津登志夫、福田健介、光来健一、明石修、佐藤孝治、菅原俊治, " 仮想ネットワークアーキテクチャによるネットワークワイドな保護機構," 情報処理学会論文誌コンピューティングシステム, Vol. 44, ACS-No.3, pp. 180 - 190, 8月, 2003.

• Toshiharu Sugawara, Satoshi Kurihara and Osamu Akashi, "Learning Implicit Resource Relationships from Past Plans in Multi-Agent Systems," Proceedings of International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2003), pp. 1140 - 1141, Melbourne, Australia, July, 2003.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Simple but efficient collaboration in a complex competitive situation," Proceedings of International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2003), pp. 1042 - 1043, Melbourne, Australia, July, 2003.

• Osamu Akashi, Toshio Hirotsu, Koji Sato, Kenichi Kourai, Mitsuru Maruyama and Toshiharu Sugawara, "Agent Support for Flexible Inter-AS Policy Control," Proceedings of SAINT2003 (2003 Symposium on Applications and the Internet) Workshops (AI Applications of the Internet) (ISBN 0-7695-1873-7), sponsored by IEEE and IPSJ, pp. 294 - 298, Orlando, Florida, USA, January, 2003. IEEE Digital Library

2002

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Importance of Evolved Structure for Emerging self-organization in a complex competitive situation", Proceedings of the 8th International Conference on the Simulation and Synthesis of Living Systems (ALIFE VIII), pp. 33-37, Sydney, Australia, December 9-13, 2002.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Self-centered but cooperative behavior in a complex competitive situation," Proceedings of the 6th International Conference on Complex Systems 2002 (CS02), pp. 198 - 205, Chuo University, Tokyo, Japan, September, 2002.

• Toshiharu Sugawara, Osamu Akashi and Satoshi Kurihara, "Storing and Using Past Plans and Negotiation Results in Multiagent Systems," Proceedings of the IASTED International Conference on Artificial Intelligence and Applications (AIA2002) , pp. 387 - 393, ISBN 0-88986-352-0, Malaga, Spain, September 9-12, 2002. online

• Shigemi Aoyagi, Koji Sato, Toshihiro Takada, Toshiharu Sugawara and Rikio Onai, "Video Skimming Method for Flexible Play Time," Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications (IMSA2002), pp. 330 - 335, ISBN 0-88986-350-4, Kauai, Hawaii, USA, August 2002. online

• Satoshi Kurihara, Toshio Hirotsu, Toshihiro Takada, Osamu Akashi, and Toshiharu Sugawara, "How to find similar web sites by using only link information," Proceedings of the SSGRR Summer - International Conference on Advances in Infrastructure for e-Business, e-Education, e-Science, and e-Medicine on the Internet, L'Aquila, Italy, July, 2002.

• Osamu Akashi, Toshiharu Sugawara, Kenichiro Murakami, Mitsuru Maruyama and K. Koyanagi, "Agent System for Inter-AS Routing Error Diagnosis," IEEE Internet Computing (Research Report), Vol. 6, No. 3, pp. 78 - 82, 2002. IEEE Xplore

• Koji Sato, Toshio Hirotsu, Kensuke Fukuda, Osamu Akashi, K. Yamazaki and Toshiharu Sugawara, "Clea: A Framework for the Coordination of Applications and Networks," Presented at the Second Workshop on Intelligent Multimedia Computing and Networking (IMMCN'2002), Proceedings of the 6th Joint Conference on Information Sciences, pp. 948 - 951, Research Triangle Park, North Carolina, March, 2002.

• Satoshi Kurihara, Toshio Hirotsu, Toshihiro Takada, Osamu Akashi, and Toshiharu Sugawara, "Finding similar web sites by using link information and user's access history," Proceedings of the IASTED International Conference on Applied Informatics - Parallel and Distributed Computing and Networks (AI2002), pp. 116-121, ACTA press, Innsbruck, Austria, February 18-21, 2002.

2001

• Toshiharu Sugawara, Kenichiro Murakami and Shigeki Goto, "A Multi-agent Monitoring and Diagnostic System for TCP/IP-based Network and its Coordination," (abstract), Knowledge Based Systems Journal, Vol. 14, No. 7, Elsevier Science, pp. 367 - 383, 2001. Science Direct

• 栗原聡、廣津登志夫、高田敏弘、明石修、菅原俊治, "リンク情報による Webページ間の類 似度推定", コンピュータソフトウェア（日本ソフトウエア科学会） , Vol. 18, No. 6, pp. 15 - 26, 2001.

• 廣津登志夫、高田敏弘、青柳滋己、佐藤孝治、菅原俊治, "Webアノテーショ ン共有システムCmew/Uの設計と実装," 情報処理学会論文誌, Vol. 42, No. 10, pp. 2466 - 2475, 2001.

• Toshio Hirotsu, Toshihiro Takada, Satoshi Kurihara and Toshiharu Sugawara, "ARESAIN - Alternative Resource Access Information Navigator," Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Systems, pp. 7 - 12, Anaheim, California, USA, August 21 - 24, 2001.

• Toshiharu Sugawara, Osamu Akashi and Satoshi Kurihara, "Maintenance of Organizational Information in Dynamic Environments," Proceedings of Fourth Pacific Rim International Workshop on Multi-agents (PRIMA2001), pp. 293 - 304, Taipei, Taiwan, July 28-29, 2001.

2000

• Satoshi Kurihara, Toshio Hirotsu, Toshihiro Takada, and Toshiharu Sugawara, "Mirror Site Navigator using Link Information," Proceedings of World Multiconference on Systemics, Cybernetics and Informatics (SCI2000), Vol. IV (Communications Systems and Networks), pp. 283 - 290, Orlando, Florida, USA, July 23-26, 2000.

• Toshiharu Sugawara, Osamu Akashi, Satoshi Kurihara and Shihya Sato, "An Organization-Related Information Maintenance Component," in Proceedings of the 4th International Conference on Multi-Agent Systems (ICMAS2000), pp. 443 - 444, Boston, MA, USA, July 10-12, 2000.

• Osamu Akashi, Toshiharu Sugawara, Kenichiro Murakami, Mitsuru Maruyama, and Naohisa Takahashi, "Multiagent-based Cooperative Inter-AS Diagnosis in ENCORE," in Proceedings of the 2000 IEEE/IFIP Network Operations and Management Symposium (NOMS 2000), pp. 521 - 534, Honolulu, Hawaii, USA, April 10 - 14, 2000.

1999

• Satoshi Kurihara, Rikio Onai and Toshiharu Sugawara, "Adaptive Reinforcement Learning Integrating Exploitation- and Exploration-Oriented Learning," Journal of Advanced Computational Intelligence, Vol. 3, No. 6, pp. 474-478, Fuji Technology Press, 1999.

• 青柳滋己、高田敏弘、佐藤孝治、廣津登志夫、菅原俊治、尾内理紀夫, "音データへのリンク情報 の埋め込み方法," コンピュータソフトウエア（日本ソフトウエア科学会）,　Vol. 16, No.6, pp. 13 - 23, 1999.

• Shigemi Aoyagi, Toshihiro Takada, Koji Sato, Toshio Hirotsu, and Toshiharu Sugawara, "Cmew/A: An Access Method for Audio Data with Link Information," Proceedings of the 6th International Conference on Distributed Multimedia Systems (DMS '99) , pp. 26 - 30, Aizu, Japan, July, 1999.

• Koji Sato, Toshihiro Takada, Shigemi Aoyagi, Toshio Hirotsu, and Toshiharu Sugawara, "Dynamic Multimedia Integration with the WWW," Proceedings of the 1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, pp. 448 - 451, Victoria, B.C., Canada, August, 1999.

• Osamu Akashi, Toshiharu Sugawara, Kenichiro Murakami, Mitsuru Maruyama, and Naohisa Takahashi, "Cooperative Analysis in Inter-AS Diagnostic System ENCORE," in Proceedings of the 1st International Symposium on Agent Systems and Applications (ASA/MA 99), pp. 256 - 257, Palm Springs, CA, USA, October 3-6, 1999.

• Toshio Hirotsu, Toshihiro Takada, Shigemi Aoyagi, Koji Sato and Toshiharu Sugawara, "Cmew/U - A Multimedia Web Annotation Sharing System -," Proceedings of the IEEE Region 10 Conference (TENCON'99), pp. 356 - 359, Jeju, Korea, September, 1999.

• 明石修、菅原俊治、村上健一郎、丸山充、高橋直久, "マルチエージェントを用いた自律組 織間診断システム : ENCORE," in 情報処理学会論文誌, Vol. 40, No.6, pp. 2659 - 2668, 1999. (abstract in English) (Japanese abstract)

• 佐藤孝治、高田敏弘、青柳滋己、廣津登志夫、菅原俊治、尾内理紀夫, "連続メディアとWWWの統合シ ステムCmewにおけるシナリオ制御機構の実現," コンピュータソフトウ エア（日本ソフトウエア科学会）, Vol. 16, No.3, pp. 47 - 56, 1999.

• 栗原 聡、菅原 俊治, "経験強化と環境同定を統合するマルチエージェント 強化学習法の提案," コンピュータソフトウ エア（日本ソフトウエア科学会）, Vol. 16, No.2, pp. 56 - 61, 1999.

1998

• Toshiharu Sugawara and Victor R. Lesser,"Learning to Improve Coordinated Actions in Cooperative Distributed Problem-Solving Environment," in Machine Learning Vol. 33, No.2/3, pp. 129 - 153, Springer (Kluwer Academic Publishers), 1998. (abstract), Springer Link

• Satoshi Kurihara, Toshiharu Sugawara and Rikio Onai, "Self-organization based on Non-linear Non-equilibrium Dynamics of Autonomous Agents," Journal of Artificial Life and Robotics, Vol. 2, pp. 102-107 Springer-Verlag, 1998.

• Satoshi Kurihara, Shigemi Aoyagi, Toshiharu Sugawara and Rikio Onai,"Adaptive Selection of Reactive/Deliberate Planning for a Dynamic Environment," Journal of Robotics and Autonomous Systems, Vol. 24, No. 3-4, pp. 183-195, Elsevier Science, 1998.

• Toshihiro Takada, Koji Sato, Shigemi Aoyagi, Toshio Hirotsu and Toshiharu Sugawara,"Cmew: Integrating Continous Media with the Web," Proceedings of Multimedia Technology and Applications Conference (MTAC) Sponsored by IEEE , pp. 136 - 140, Anaheim, CA, USA, September, 1998.

• Osamu Akashi, Toshiharu Sugawara, Kenichiro Murakami, Mitsuru Maruyama, and Naohisa Takahashi, "Inter-Autonomous-System Diagnosis using Cooperative Reflector Agents," in Proceedings of 2nd IEEE International Conference on Intelligent Processing Systems (ICIPS98), pp. 227-232, Gold Coast, Australia, August 4-7,1998.

• Toshiharu Sugawara and Satoshi Kurihara,"Learning Message-Related Coordination Control in Multiagent Systems," Proceedings of the 4th Australian workshop on Distributed Artificial Intelligence, Lecture Notes in Computer Science, Vol. 1544, pp. 29-44, Springer, Brisbane, Australia, July, 1998. DOI: 10.1007/10693067_3, Springer Link

• Satoshi Kurihara, Rikio Onai and Toshiharu Sugawara,"Multi-Agent Reinforcement Learning System Integrating Exploitation- and Exploration-oriented Learning," Proceedings of the 4th Australian workshop on Distributed Artificial Intelligence, Lecture Notes in Computer Science, Vol. 1544, pp. 45-57, Springer, Brisbane, Australia, July, 1998, DOI: 10.1007/10693067_4, Springer Link

Before 1997

• Toshiharu Sugawara, "Plan Reuse in Cooperative, Distributed Problem Solving," Systems and Computers in Japan, Vol. 28, No. 6, pp. 60-67, 1997. Weily Online Library DOI: 10.1002/(SICI)1520-684X(19970615)28:6<60::AID-SCJ7>3.0.CO;2-K

• 菅原俊治, "分散協調問題解決におけるプランの再利用について," 信学論D-II, Vol. J79-D-II, No. 6, pp. 1098-1105, 1996. IEICE digital library, CiNii

• K. Horikawa, M. Aida and Toshiharu Sugawara, "Traffic Control Scheme under the Communication Delay of High-speed Networks," Proceedings of the 2nd International Conference on Multi-Agent Systems (ICMAS96), pp. 111-117, Kyoto, Japan, December, 1996. AAAI Library or AAAI Abstract

• Toshiharu Sugawara, "Reusing Past Plans in Distributed Planning," Proceedings of the 1st International Conference on Multi-Agent Systems (ICMAS95), pp. 360-367, San Francisco, CA, USA, January, 1995. AAAI Library or AAAI Abstract

• Toshiharu Sugawara and V. Lesser, "Learning Coordination Plans in Distributed Problem-Solving Environments," Proceedings of the 1st International Conference on Multi-Agent Systems (ICMAS95), pp. 462 (poster), San Francisco, CA, USA, January, 1995. ACM and AAAI Library

• Toshiharu Sugawara, "Plan Reuse in Cooperative Distributed Problem Solving," In Proceedings of the Seventh Australian Joint Conference on Artificial Intelligence (AI94), pp. 346-353, Armidale, Australia, November, 1994.

• Toshiharu Sugawara, "Using Action Benefits and Plan Certainties in Multiagent Problem Solving," Proceedings of IEEE Conference on Artificial Intelligence Applications, pp. 407-413, Orlando, FL, USA, March, 1993. IEEE Xplore DOI: 10.1109/CAIA.1993.366638

• Toshiharu Sugawara and Victor Lesser, "On-Line Learning of Coordination Plans," Proceedings of the 12th International AAAI Workshop on Distributed Artificial Intelligence, pp. 335-377, Hidden Valley, Pensylvania, May 19-21, 1993 (Longer version of this paper is also available from: Sugawara, T. and Lesser, V. R. "On-Line Learning of Coordination Plans," COINS Technical Report, 93-27, Univ. of Massachusetts at Amherst, 1993 CiteSeer).

• Toshiharu Sugawara, "Construction of a Knowledge Base by Means of Inter-Frame Structures," Systems and Computers in Japan, Vol. 24, No. 12, pp. 22-30, 1993. pdf

• 菅原俊治, "TCP/IPインターネットワークにおけるACKing ACKの自動発見方法について," 信学論 D-I, Vol. J75-D-I, No. 1, pp.59-62 Short Note, 1992. (abstract in English and Japanese)　

• Toshiharu Sugawara, "A Diagnostic and Observation Expert System for Large TCP/IP-Based Internetworks," Systems and Computers in Japan, Vol. 23, No. 2, pp. 14-23, 1992.

• 菅原俊治, "フレーム構造に着目した知識ベース作成支援," 信学論 D-II, Vol. J75-D-II, No. 3, pp.601-607, March 1992. online

• Toshiharu Sugawara, "Cooperation in Multiagent Systems by Hypothesis-Based Advanced Reasoning," Proceedings of 11th International Workshop on Distributed Artificial Intelligence, pp. 355 - 369, Glen Arbor, Michigan, USA, February 25-29, 1992.

• Toshiharu Sugawara and Kenichiro Murakami "A Multiagent Diagnostic System for Internetwork Problems," Proceedings of INET'92, pp. 317-325, Kobe, Japan, 1992. online

• Kenichiro Murakami and Toshiharu Sugawara, "ISDN Internet for FIPTH: Fast IP to The Home --- Development of MLP-over-ISDN Protocol," Proceedings of INET'92, pp. 127 - 131, Kobe, Japan, June, 1992. online

• 菅原俊治, "大規模インターネットワーク診断／監視エキスパートシステムについ て," 信学論 D-I, Vol. J73-D-1, No. 12, pp.990-996, December 1990. (abstract in English and Japanese)

• Toshiharu Sugawara, "Communication Strategy Decision by Costs," Proceedings of 10th International Workshop on Distributed Artificial Intelligence, Sponsored by AAAI and MCC, Chapter 20, pp. 1-9, Bandera, Texas, USA, October 23-27, 1990. (abstract)

• Toshiharu Sugawara, "A Cooperative LAN Diagnostic and Observation Expert System," Proceedings of IEEE International Phoenix Conference on Computer and Communications, pp.667-674, Scottsdale, Arizona, USA, March, 1990. (abstract) IEEE Xplore DOI: 10.1109/PCCC.1990.101684

• Toshiharu Sugawara, "Extracting rules from data with exceptions," Proceedings of the 7th Conference of the Canadian Society for Computational Studies of Intelligence (CSCSI-88), pp 177-183, Edmonton, Canada, June 6-10, 1988. (abstract) online

• Yutaka Ogawa, Kenichi Shima, Toshiharu Sugawara and Shigeru Takagi, "Knowledge Representation and INference Environment: KRINE, --- An Approach to Integration of Frame, Prolog, and Graphics." Proceedings of the International Conference on Fifth Generation Computer Systems, pp.643-651, Keio Plaza Hotel, Tokyo, Japan, November 6-9, 1984.

• Hirofumi Yamada and Toshiharu Sugawara, "Tensor Products of Singular Holomorphic Representations of SU(n,n) and Mp(N,R)," Proceedings of the Japan Academy, Vol. 58, Ser. A, No.7, pp. 315-318, 1982.

.... and Others

• Internet management with multi-agent systems, Lesser's "First 50": Celebrating the First 50 Years of Victor Lesser's Career in Computing, University of Massachusetts, Amherst., Invited Talk: April 2011. program and stored PDF

• Iyad Rahwan, Wayne Wobcke, Sandip Sen and Toshiharu Sugawara (Eds.), PRIMA 2012: Principles and Practice of Multi-Agent Systems, Lecture Notes in Artificial Intelligence (LNAI), Vol. 7455, Springer, September, 2012. On line

• Toshiharu Sugawara, Toshio Hirotsu, Satoshi Kurihara and Kensuke Fukuda, "Characteristics of Contract-Based Task Allocation by a Large Number of Self-Interested Agents," Evolutionary Computation, Ed: W. P. dos Santos, Chapter 19, IN-TECH (I-Tech Education and Publishing), pp. 359 - 374, 2009.

• Satoshi Kurihara, Kensuke Fukuda, Shinya Sato and Toshiharu Sugawara, "Indirect Coordination Mechanism of MAS," Multiagent Systems (ISBN 978-3-902613-51-6), Eds: Salman Ahmed and Mohd Noh Karsiti, Chapter 10, IN-TECH, pp. 221 - 232, 2009.

• Nadeem Jamali, Paul Scerri and Toshiharu Sugawara (Eds.), Massively Multi-Agent Technology, Lecture Notes in Artificial Intelligence, (LNAI), Vol. 5043, Springer, August 4, 2008. (See this flyer or this page)

• 菅原俊治, "知的ネットワーク," 超高速ネットワーク技術 第6章, (編者：藤井伸郎、監修：河内正夫), オーム社, 2000.

• Toshiharu Sugawara and Satoshi Kurihara, "Learning Message-Related Coordination Control in Multiagent Systems," Multi-Agent Systems -- Theories, Languages, and Applications, Lecture Notes in -- -- Artificial Intelligence (LNAI), Vol. 1544, pp. 29 - 44, Springer-Verlag, (selected from Proceedings of the 4th Australian workshop on Distributed Artificial Intelligence , 1998), 1999.

• Satoshi Kurihara, Rikio Onai and Toshiharu Sugawara,"Multi-Agent Reinforcement Learning System Integrating Exploitation- and Exploration-oriented Learning," Multi-Agent Systems -- Theories, Languages, and Applications, Lecture Notes in Artificial Intelligence (LNAI), Vol. 1544, pp. 45 - 57, Springer-Verlag, (selected from Proceedings of the 4th Australian workshop on Distributed Artificial Intelligence , 1998), 1999.

• 菅原俊治, "自己診断ネットワーク," AI奇想曲, 竹内 郁雄編, pp. 128 - 144, NTT出版, 1992.

• Outstanding Paper Award in 12th IIAI International Congress on Advanced Applied Informatics (SCAI 2022 in IIAI AAI 2022), "Identifying Top-k Peaks Using an Extended Particle Swarm Optimization Algorithm with Re-diversification Mechanism," July 2022.

• 2021年度電子通信学会論文賞, 電子情報通信学会, "カメラ情報を用いた公平かつ効率的なエレベータ配車制御手法の提案と推定誤差の影響," May 2022.

• 第22回研究論文賞, 日本ソフトウェア科学会, "DNSグラフ上でのグラフ分析と脅威スコア伝搬による悪性ドメイン特定,"  August 2018.

• Best Paper Award, in the 30th ACM/SIGAPP Symposium On Applied Computing (ACM SAC 2015), "Meta-Strategy for Cooperative Tasks with Learning of Environments in Multi-Agent Continuous Tasks," Salamanca, Spain, April 13-17, 2015.

• 第17回研究論文賞, 日本ソフトウェア科学会, "Darknetに到着するパケット間の時系列相関解析とそのサイズ及び空間の依存性," September, 2013.

• Best Paper Award in the 3rd International Conference on Innovative Computing Technology (INTECH 2013), "Task Allocation Method Combining Reorganization of Agent Networks and Resource Estimation in Unknown Environments," IEEE Computer Society Press, London, Aug. 29-31, 2013.

• 第8回　FIT2009 論文賞, "同期とグラフを用いたクラスタリング手法の提案と評価," 電子情報通信学会/情報処理学会,　September 3, 2009

• Best Paper Award, IEEE 7th International Workshop on IP Operations and Management (IPOM2007), "Analysis of Diagnostic Capability for Hijacked Route Problem," October 31 - November 2, 2007

• 第6回 FIT2007 論文賞, "大規模自律エージェントシ ステムにおける契約ネットプロトコルの効率特性," 電子情報通信学会/情報処 理学会, September 6, 2007.

• 第10回 日本ソフトウェア科学会 論文賞, "VPNとホストの実行環境を統合 するパーソナルネットワーク," Jun. 5, 2006年.

• 日経BP技術賞　(情報通信部門), "自立したネットワーク間の経路障害を自動検出する「ENCORE」", 2002年. (See this local page)

(All articles below are written in Japanese)

2019

• 服部克哉, 菅原俊治, "マルチエージェント巡回問題における効果的な領域分割配置による効率化," エージェント合同シンポジウム予稿集 (JAWS 2019), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 別府, Sep. 9-11, 2018. (ショート発表）

• 宮下裕貴, 菅原俊治, "Deep Q-Networkを用いたマルチエージェントの協調問題における ニューラルネットワークへの入力値と協調組織創発の関係," エージェント合同シンポジウム予稿集 (JAWS 2019), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 別府, Sep. 9-11, 2018. (ロング発表）

• 吉田直樹, 野田五十樹, 菅原俊治, " 需要予測を活用したライドシェアリングにおけるサービス領域制御手法の提案," エージェント合同シンポジウム予稿集 (JAWS 2019), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 別府, Sep. 9-11, 2018. (ロング発表） IEEE Young Researcher Award, 優秀学生論文賞

• 三浦雄太郎, 鳥海不二夫, 菅原俊治, "ネットワーク特徴量を考慮した共進化ゲームアプローチによるSNSにおける 戦略のダイナミクスの分析," エージェント合同シンポジウム予稿集 (JAWS 2019), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 別府, Sep. 9-11, 2018. (ロング発表） 優秀学生論文賞

2018

• 宮下裕貴, 菅原俊治, "Deep Q-Networkを用いたマルチエージェントの分散協調探索問題における分業の創発," エージェント合同シンポジウム予稿集 (JAWS 2018), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 広島, Sep. 13-15, 2018. (ロング発表） IEEE Young Researcher Award and 優秀論文賞

• 山内智貴, 菅原俊治, "カメラを用いたエレベータ群管理システムにおける優先対象者モデルの提案と検証," エージェント合同シンポジウム予稿集 (JAWS 2018), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 広島, Sep. 13-15, 2018. (ロング発表）

• 石原悠花, 菅原俊治, "複数車線での渋滞緩和エージェントモデル導入の提案と評価," エージェント合同シンポジウム予稿集 (JAWS 2018), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 広島, Sep. 13-15, 2018. (ショート発表）

2017

• 杉山歩未, Vourchteang Sea, 早野真史, 菅原俊治, "継続協調巡回問題における分業創発と環境変化への追従性," エージェント合同シンポジウム 予稿集 (JAWS 2017), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 安房小湊, Sep. 15-17, 2017. (ロング発表）

• Elhadji Amadou Oury DIALLO, 杉山歩未, 菅原俊治, "Coordinated Behavior by Deep Reinforcement Learning in Doubles Pong Game," エージェント合同シンポジウム 予稿集 (JAWS 2017), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 安房小湊, Sep. 15-17, 2017. (ロング発表）

• 飯嶋直輝, 杉山歩未, 早野真史, 菅原俊治, "分散環境における希望順位戦略の学習機能を備えたタスク割り当て手法の提案と評価," エージェント合同シンポジウム 予稿集 (JAWS 2017), 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 安房小湊, Sep. 15-17, 2017. (ロング発表）

2016

• 杉山 歩未, Sea Vourchteang, 菅原 俊治, "マルチエージェント継続巡回問題における分割的協調のための効率的な自律的タスク割当手法," エージェント合同シンポジウム (JAWS2016)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 岐阜羽島, Sep. 15-16, 2016. (ロング発表） IEEE Young Researcher Award (also see here)

• 井手 理菜, 菅原 俊治, "カメラによる人数推定を考慮したエレベータ群管理システム," エージェント合同シンポジウム (JAWS2016)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 岐阜羽島, Sep. 15-16, 2016. (ショート発表）

• 大塚 知亮, 菅原 俊治, "協調期待戦略による協調促進の頑健性について," エージェント合同シンポジウム (JAWS2016)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 岐阜羽島, Sep. 15-16, 2016. (ショート発表）

2015

• 芝夢乃, 菅原俊治, "グループワークにおける信頼ネットワークに基づく公平な相互評価法の提案," エージェント合同シンポジウム (JAWS2015)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 山中温泉, Sep. 30 - Oct. 2, 2015. （シングルロング発表、採択率5/41） (優秀論文賞)

• 早野真史, 宮下裕貴, 菅原俊治, "行動戦略選択エージェントによる協同関係強化手法の提案," エージェント合同シンポジウム (JAWS2015)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 山中温泉, Sep. 30 - Oct. 2, 2015. （ショート発表、採択率34/41）

• 渋澤亮介, 菅原俊治, "複雑ネットワーク上での囚人のジレンマゲームにおける協調の促進について," エージェント合同シンポジウム (JAWS2015)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 山中温泉, Sep. 30 - Oct. 2, 2015. （ショート発表、採択率34/41）

• 大阪健吾, 鳥海不二夫, 菅原俊治, "直接互恵性が働くソーシャルメディアにおける協調の進化," 第11回ネットワークが創発する知能研究会ワークショップ (JWEIN2015) 論文集, 日本ソフトウエア科学会, 日本大学, August 19-21, 2015.

• 宮下裕貴, 早野真史, 菅原俊治, "チーム編成ゲームと互恵エージェントを用いた自 律的組織化について," 第11回ネットワークが創発する知能研究会ワークショップ (JWEIN2015) 論文集, 日本ソフトウエア科学会, 日本大学, August 19-21, 2015.

• 風戸雄太, 福田健介, 菅原俊治, "DNSグラフ上でのグラフ分析と脅威確率伝搬による悪質ドメイン特定," 第16回インターネットテクノロジーワークショップ (WIT2015) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 宇奈月温泉, June 25-26, 2015.

2014

• 坂本裕紀, 菅原俊治, "投票カード群を用いた売買価格差を考慮した蓄電池充放電計画手法の評価," エージェント合同シンポジウム (JAWS2014)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, ANAホリデイ・インリゾート宮崎, Oct. 27 - 29, 2014. （ロング発表、採択済み）

• 杉山歩未, 菅原俊治 "マルチエージェント巡回清掃における未知環境下での自律的な戦略の学習," エージェント合同シンポジウム (JAWS2014)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, ANAホリデイ・インリゾート宮崎, Oct. 27 - 29, 2014. （優秀論文賞:2/92、シングルロング発表賞、採択率6/92）

• 渋澤亮介, 菅原俊治 "複雑ネットワークにおける影響力の伝播によるノルムの収束について," エージェント合同シンポジウム (JAWS2014)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, ANAホリデイ・インリゾート宮崎, Oct. 27 - 29, 2014. （ショート発表、採択済み）

2013

• 平原悠喜, 鳥海不二夫, 菅原俊治, "WSモデル・BAモデルのネットワーク上でのメタ報酬ゲームにおける協調の進化," エージェント合同シンポジウム (JAWS2013)予稿集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 南紀白浜, Sep. 17 - 20, 2013.

• 風戸雄太, 福田健介, 菅原俊治, "DNSクエリデータ解析とそのクエリパターンのクラス分類," 第14回インターネットテクノロジーワークショップ (WIT2013) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 男鹿, June 20-21, 2013.

2012

• 米田圭佑, 加藤千紘, 菅原俊治, "バッテリ制限付きマルチロボットによる継続的な巡回清掃における行動計画法の提案とその評価," エージェント合同シンポジウム (JAWS2012)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, つま恋, Oct. 24 - 26, 2012.

• 浦川一紀, 菅原俊治, "階層型組織の再編成手法によるチーム編成の効率化とその評価," エージェント合同シンポジウム (JAWS2012)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, つま恋, Oct. 24 - 26, 2012.

2011

• 大榎啓太, 菅原俊治, "劇場における座席入札・割り当て戦略と各種利得への影響," エージェント合同シンポジウム (JAWS2011)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 熱海, Oct. 26 - 28, 2011.

• 浜田大, 菅原俊治, "報酬割当の学習に基づくチーム編成の効率化," エージェント合同シンポジウム (JAWS2011)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 熱海, Oct. 26 - 28, 2011.

• 萬屋賢人, 菅原俊治, "渋滞緩和エージェントによる渋滞緩和の効果と視野・配置の影響," エージェント合同シンポジウム (JAWS2011)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 熱海, Oct. 26 - 28, 2011.

2010

• 片柳 亮太, 菅原 俊治, "通信遅延を考慮する強化学習を用いたチーム編成の効率化手法の提案と評価," エージェント合同シンポジウム (JAWS2010)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 富良野, Oct. 27 - 29, 2010.

• 佐藤 大樹, 菅原 俊治, "ページ間類似度によるWebブラウジング支援システム," エージェント合同シンポジウム (JAWS2010)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 富良野, Oct. 27 - 29, 2010.

• 大田昌幸, 薄田広志, 福田健介, 廣津登志夫, 菅原 俊治, "Darknetに到着する背景雑音異常トラフィックの特徴解析," 第11回インターネットテクノロジーワークショップ (WIT2010) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 山形, June 24-25, 2010.

• 渡辺翔平, 福田健介, 廣津登志夫, 菅原俊治, "未使用IPアドレスに届くパケット収集システムの開発と評価," 第11回インターネットテクノロジーワークショップ (WIT2010) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 山形, June 24-25, 2010.

2009

• 高橋謙輔, 阿部洋丈, 廣津登志夫, 菅原俊治, "群知能を用いた分散仮想ルータのための動的中継点制御," エージェント合同シンポジウム (JAWS2009)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 蔵王, Oct. 28 - 30, 2009.

• 片柳亮太, 菅原俊治, "組織の再構成を利用したチーム編成の効率化と伝搬遅延の影響について," エージェント合同シンポジウム (JAWS2009)論文集, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、 情報処理学会共催, 蔵王, Oct. 28 - 30, 2009.

• 神田良輝, 福田健介, 菅原俊治, "フロー情報に基づくダークネットUDPトラフィックの解析," 第10回インターネットテクノロジーワークショップ (WIT2009) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 富良野, June 26-27, 2009.

• 杉本周, 福田健介, 廣津登志夫, 明石修, 菅原俊治, "特定のアドレス空 間を基準とした遅延相関解析によるインターネット上の攻撃予測の可能性," 第10回インターネットテクノロジーワークショップ (WIT2009) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 富 良野, June 26-27, 2009.

2008

• 西谷信之介, 廣津登志夫, 福田健介, 菅原俊治, 栗原聡, "環境の変動に 自律追従する省電力情報収集基盤," マルチメディア通信と分散処理ワー クショップ（ベストポスター発表賞）, 情報処理学会, pp. 85-90, 萩, Dec. 10-12, 2008.

• 黒田大陽, 廣津登志夫, 福田健介, 栗原聡, 明石修, 菅原俊治, "アドレスの動的変更による自律防御基盤の設計と実装," コンピュータシステ ムシンポジウム2008 (ComSys2008), pp. 35-42, Nov. 12-13, 2008.

• 廣津登志夫, 福田健介, 栗原聡, 明石修, 菅原俊治, "分散仮想ルータの ための動的中継点制御機構," コンピュータシステムシンポジウム2008 (ComSys2008), pp. 99-106, Nov. 12-13, 2008.

• 高橋謙輔, 菅原俊治, "フェロモンモデルを用いたセンサーネットワーク トポロジーの自動推定," エージェント合同シンポジウム (JAWS2008)論 文集, 日本ソフトウエア科学会、電子情報通信学会、人 工知能学会、情報処理学会共催, 大津, Oct. 29 - 31, 2008.

• 菅原俊治, 栗原聡, 廣津登志夫, 福田健介, "大規模マルチエージェント システムのための確率的落札戦略の提案と評価," エージェント合同シ ンポジウム (JAWS2008)論文集, 日本ソフトウエア科学 会、電子情報通信学会、人工知能学会、情報処理学会共催, 大津, Oct. 29 - 31, 2008.

• 田中恵海, 菅原俊治, "マルチエージェントシミュレーションによる学級 のいじめ問題の対策行動の効果," 第4回ネットワークが創発する知能研 究会ワークショップ (JWEIN2008)論文集, 日本ソフトウエア科学会, 東京工業大学, August 29-31, 2008.

• 森下達夫, 廣津登志夫, 福田健介, 菅原俊治, 栗原聡, "ユビキタスプロトコルアナライザの設計と実装," マルチメディア，分散， 協調とモバイルシンポジウム(DICOMO2008), 情報処理学会, pp. 1935-1939, 札幌、July 9-11, 2008.

• 今間俊介, 福田健介, 廣津登志夫, 菅原俊治, "断片ダークネットのため のパケット観測用ブリッジの提案," 第9回インターネットテクノロ ジーワークショップ (WIT2008) 論文集 (ISSN 1341-870X), 日本ソフ トウエア科学会, 小樽、June 26-27, 2008.

• 片山忠和, 廣津登志夫, 福田健介, 明石修, 菅原俊治, 村上健一郎, "フ リースケールネットワーク方式の予備評価ー仮想アドレス使用量の予測," 第9回インターネットテクノロジーワークショップ (WIT2008) 論文 集 (ISSN 1341-870X), 日本ソフトウエア科学会, 小樽、June 26-27, 2008.

2006

• 栗原聡, 佐藤進也, 福田健介, 菅原俊治, "マルチエージェント協調にお けるネットワーク構造の重要性," 第2回ネットワークが創発する知能研究会ワークショップ (JWEIN2006)論文集, 日本ソフトウエア科学会, 阿寒湖, September 27-29, 2006.

• Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato and Satoshi Kurihara, "Improvements in Performance of Large-Scale Multi-Agent Systems based on Adaptive/Non-Adaptive Agent Selection," 第2回ネットワークが創発する知能研究会ワークショップ (JWEIN2006)論文集, 日本ソフトウエア科学会, 阿寒湖, September 27-29, 2006.

• Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara, Osamu Akashi, Shin-ya Sato and Toshiharu Sugawara, "The Impact of network model on performance of load-balancing," 第2回ネットワークが創発する知能研究会ワークショップ (JWEIN2006)論文集, 日本ソフトウエア科学会, 阿寒湖, September 27-29, 2006.

• 佐藤進也, 福田健介, 栗原聡, 菅原俊治, "「出来事」に起因する共起ネッ トワークの局所的な構造の変化について" 第2回ネットワークが創発する知能研究会ワークショップ (JWEIN2006)論文集, 日本ソフトウエア科学会, 阿寒湖, September 27-29, 2006.

2005

• 寺内敦, 明石修, 丸山充, 福田健介, 廣津登志夫, 栗原聡, 菅原俊治, "ネットワーク情報を利用したインターネットエージェントの配置," 第13回マルチメディア通信と分散処理ワークショップ論文集, pp. 103-108, 情報処理学会, 那覇, 沖縄, Nov. 31 - Dec. 2, 2005.

• 菅原俊治, 栗原聡, 佐藤進也, 福田健介, 明石修, 廣津登志夫, "マルチ エージェントシステムにおけるエージェント選択戦略と全体の効率について," エージェント合同シンポジウム (JAWS2005)論文集, pp. 461-468, 日本ソフトウエア科学会、電子情報通信学会、人工知能学会、情報処理学会共 催, 箱根, Nov. 7 - 9, 2005.

• 福田健介, 佐藤進也, 明石修, 廣津登志夫, 栗原聡, 菅原俊治, "次数 の利用はネットワーク性能の改善につながるのか？," 第1回ネット ワークが創発する知能研究会ワークショップ (WEIN2005)論文集, pp. 16-22, 日本ソフトウエア科学会, 伊東, October 3-5, 2005.

• 菅原俊治、佐藤進也、福田健介、廣津登志夫、栗原聡, "最適エージェン ト選択戦略による系の実行効率と構造について," 第1回 ネットワークが創発する知能研究会ワークショップ (WEIN2005)論文集, pp. 1-8, 日本ソフトウエア科学会, 伊東, October 3-5, 2005.

2004

• 寺内敦、明石修、丸山充、菅原俊治、福田健介、栗原聡、廣津登志夫, "エージェントの組織化による広帯域ストリーム向け適応型配信アーキテク チャの提案," 第6回イン ターネットテクノロジーワークショップ (WIT2004) 論文集 (ISSN 1341-870X), 日本ソフトウエア科学会, 北陸先端科学技術大学、December, 2004.

• 寺内敦、明石修、丸山充、福田健介、栗原聡、菅原俊治, "経路障害診 断システム用エージェント管理システムの提案," 第12回マルチメディ ア通信と分散処理ワークショップ論文集, pp. 299-304, 情報処理学会, 七尾市、石川、December 1-3, 2004.

2003

• 栗原聡、青柳滋己、廣津登志夫、高田敏弘、菅原俊治, "共鳴に基づく 人と環境とのインタラクションのためのフレームワーク," 第11回インタラクティブシステムとソフトウェアに関するワークショップ (WISS2003), テクニカルセッション, 日本ソフトウエア科学会, pp. 123-128, December, 2003.

• 光来健一、廣津登志夫、佐藤孝治、明石修、福田健介、菅原 俊治、千葉 滋, "仮想環境を用いた侵入検知システムの安全な構成法," 第5回イン ターネットテクノロジーワークショップ (WIT2003) 論文集 (ISSN 1341-870X), pp. 23 - 26, 日本ソフトウエア科学会, November, 2003.

• 栗原聡、福田健介、菅原俊治, "スモールワールド性を利用したWWWから の情報発見構想", 第5回インターネットテクノロジーワークショップ (WIT2003)論文集 (ISSN 1341-870X), pp. 40 - 47, 日本ソフトウエア科 学会, November, 2003.

• 明石修、光来健一、福田健介、廣津登志夫、佐藤孝治、丸山充、菅原俊 治, "柔軟なポリシ管理のための適応型BGP制御アーキテクチャ," 第5回インターネットテクノロジーワークショップ(WIT2003)論文集 (ISSN 1341-870X), pp. 27 - 31, 日本ソフトウエア科学会, November, 2003.

• 廣津登志夫、福田健介、光来健一、明石修、佐藤孝治、菅原俊治, "仮想ネッ トワークアーキテクチャによるネットワークワイドな保護機構," 先進的計算基盤システムシンポ ジウム (SACSIS2003), 情報処理学会、電子情報通信学会, May 2003.

• 高田敏弘、青柳滋己、栗原聡、光来健一、清水奨、廣津登志夫、福田健介、菅 原俊治. "Proximity Mining: センサデータ履歴からの近接性の発見", プログラミングおよび応用のシステムに関するワークショップ(SPA2003), http://spa.jssst.or.jp/2003 , 日本ソフトウエア科学会, March 2003.

• 光来健一、廣津登志夫、佐藤孝治、明石修、福田健介、菅原俊治、千葉 滋, "VPN とホストの実行環境を統合するパーソナルネットワーク", プログラ ミングおよび応用のシステムに関するワークショップ(SPA2003), http://spa.jssst.or.jp/2003 , 日本ソフトウエア科学会, March 2003.

• 青柳滋己、光来健一、佐藤孝治、高田敏弘、菅原俊治、尾内理紀夫, "音・映像 情報を用いた映像短縮再生法の評価実験", データ工学ワークショッ プ(DEWS2003), 電子情報通信学会、日本データベース学会, 金沢, 3月, 2003.

2002

• 光来健一、廣津登志夫、佐藤孝治、明石修、菅原俊治、千葉滋, "複 数のオーバレイネットワークを制御するためのプライベートなネットワーク環 境,", コンピュータシス テム・シンポジウム (ISSN 1344-0640), 情報処理学会, 横浜, 11月, pp. 75-82, 2002.

• 栗原聡、福田健介、廣津登志夫、明石修、佐藤進也、菅原俊治, "競 合環境下での利己的エージェント集団における社会的秩序生成過程," エージェント合同シンポジウム (JAWS 2002), 日本ソフトウエア科学会、電子情報通信学会共催, 大沼, 11月, pp. 79-87,2002.

• 佐藤孝治、廣津登志夫、福田健介、明石修、菅原俊治, "Cleaにおけ るアプリケーションとネットワークのための協調メカニズム," プログラミングおよび応用のシステムに関するワークショップ(SPA2002), http://spa.jssst.or.jp/2002 , 日本ソフトウエア科学 会, 2002.

2001

• 菅原俊治、青柳滋己、佐藤孝治、高田敏弘, "クリッカブルオブジェク トの撮影," インタラクティブシステムとソフトウェアIX (WISS2001), テクニカルセッションおよびデモンストレーションセッション, 日本ソフトウエア科学会, 近代科学社刊, pp. 167 - 172, 淡路島, December 5-7, 2001.

• 青柳滋己、高田敏弘、佐藤孝治、菅原俊治、尾内理紀夫, "総再生時間 が調節可能な映像短縮再生法,", インタラクティブシステムとソフト ウェアIX (WISS2001), テクニカルセッション, 日本ソフトウエア科学会, 近代 科学社刊, pp. 149-154, 淡路島, December 5-7, 2001.

• 佐藤孝治、廣津登志夫、福田健介、明石修、山崎憲一、菅原俊治, "Clea: アプリケーションとネットワークの協調動作のためのフレームワー ク," プログラミングおよび応用のシステムに関するワークショップ (SPA2001), http://www.dcl.info.waseda.ac.jp/SPA2001/ or http://spa.jssst.or.jp/2001/ , 日本ソフトウエア科学 会, 2001.

2000

• 青柳滋己、佐藤孝治、高田敏弘、菅原俊治、尾内理紀夫, "声とシナリ オ記述を用いた動画閲覧時間短縮のための一考察,", インタラクティ ブシステムとソフトウェアVIII (WISS2000), デモンストレーションセッ ション, 日本ソフトウエア科学会, pp. 207-208, 近代科学社刊, 2000.

• 廣津登志夫、福田健介、明石修、佐藤孝治、山崎憲一、菅原俊治, "仮 想データリンクを用いた多重通信クラスに関する一考察," 第3回インターネットテクノロジワークショップ(WIT'2000) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 2000.

• 栗原聡、廣津登志夫、高田敏弘、明石修、菅原俊治, "リンク情報によ るWebページ間の類似度推定," 第3回インターネットテクノロジーワークショップ (WIT'2000) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 2000.

1999

• 廣津登志夫、福田健介、高田敏弘、菅原俊治, "マルチホーム環境のた めのTransport層Multi-Linkに関する検討," 第2回インターネットテクノロジーワークショップ (WIT'99) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 1999.

• 福田健介、廣津登志夫、佐藤孝治、山崎憲一、菅原俊治, "柔軟なプロトコルスタックのためのフレームワークの提案," 第2回インターネットテクノロジーワークショップ (WIT'99) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 1999.

• 栗原聡、廣津登志夫、高田敏弘、菅原俊治, "リンク情報に基づくミラーサイト検出アルゴリズムの検証," 第2回インターネットテクノロジーワークショップ (WIT'99) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 1999.

• 明石修、菅原俊治、村上健一郎、丸山充、高橋直久, "協調動作によるAS間障害解析の有効性の検証," 第2回インターネットテクノロジーワークショップ (WIT'99) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 1999.

• 原田康徳、廣津登志夫、高田敏弘、菅原俊治, "電話回線を直接利用したインターネットアプリケーションの実行," 第2回インターネットテクノロジーワークショップ (WIT'99) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit99/proceedings/ ), 日本ソフトウ エア科学会, 1999.

• 廣津登志夫、高田敏弘、菅原俊治, "Application Gatewayのためのソ フトウエア・カットスルー," プログラミングおよび応用のシステムに関するワークショップ (SPA'99) (ISSN 1341-870X, http://www.osss.is.tsukuba.ac.jp/spa99proc/ ), 日本ソフトウエア科学会, 1999.

• 佐藤孝治、高田敏弘、青柳滋己、廣津登志夫、菅原俊治, "連続メディアとWWWの統合システムCmewにおけるメディア データ構造化のためのシナリオ制御機構," プログラミングおよび応用のシステムに関するワークショップ (SPA'99) (ISSN 1341-870X, http://www.osss.is.tsukuba.ac.jp/spa99proc/ ), 日本ソフトウエア科学会, 1999.

1998

• 栗原聡、廣津登志夫、高田敏弘、菅原俊治, "URL Resolverにおける柔 軟な経路選択メカニズム," マルチエージェントと協調計算ワークショップ (MACC'98) (ISSN 1341-870X, http://www.kdel.info.eng.osaka-cu.ac.jp/~kitamura/macc98/proc/index.html ),日本ソフトウエア科学会, 1998.

• 廣津登志夫、高田敏弘、栗原聡、菅原俊治, "転送履歴を利用したURL Resolver における最適経路選択," Proceedings of Workshop on Internet Technology (WIT'98) (ISSN 1341-870X, http://www.brl.ntt.co.jp/itech/wit98/proceedings/ ), 日本ソフトウ エア科学会, 1998.

• 廣津登志夫、高田敏弘、青柳滋己、佐藤孝治、菅原俊治、尾内理紀夫, "Multimedia Annotation ServerのためのPlug-in Toolkit の設計と実装," プログラミングおよび応用のシステムに関するワークショップ (SPA'98) (ISSN 1341-870X, http://www.brl.ntt.co.jp/ooc/spa98/proceedings/ ), 日本ソフトウエア科学会, 1998.

Before 1997

• 廣津登志夫、高田敏弘、菅原俊治, "URL Resolver: 「URL書き換え」 に基づく多様なサービスの実現," インターネットコンファレンス97 予稿集(IC97), pp. 121 - 132, 1997.

• 栗原聡、菅原俊治, "学習型行動選択ネットワーク：L-ANA," マルチエージェントと協調計算ワークショップ (MACC'97) (ISSN 1341-870X, http://www.kecl.ntt.co.jp/csl/msrg/events/macc97/contents.html ), 日本ソフトウエア科学会, 1997.

• 菅原俊治、栗原聡, "マルチエージェントシステム におけるメッセージの重要さの学習," マルチエージェントと協調計算ワー クショップ (MACC'97) (ISSN 1341-870X, http://www.kecl.ntt.co.jp/csl/msrg/events/macc97/contents.html), 日本ソフトウエア科学会, 1997.

• 菅原俊治, "分散プランニングにおけるプランの再利用について," マルチエージェントと協調計算ワークショップ (MACC'94) (ISSN 1341-870X), 日本ソフトウエア科学会, October 11-13, 1994.

• 菅原俊治、 Victor Lesser, "協調のためのルールの学習について," マルチエージェントと協調計算ワークショップ (MACC'93) (ISSN 1341-870X), 日本ソフトウエア科学会, December 15-17, 1993. (本論文を修正したものは、"マルチエージェントと協調計算 III," (近代科学社刊)にも掲載)

• 菅原俊治, "フレームシステムにおける継承機能の拡張について," 知識情報処理シンポジウム論文集, 情報処理学会, pp. 97 - 106, Tokyo, September 26-27, 1985.

（一般研究 会、全国大会など）

• 藤澤陽祐, 菅原俊治, "分散強化学習によるLifelong MAPF解決手法における近隣エージェントとの情報共有の改善,"  2024 Winter Symposium on Multi Agent Systems for Harmonization (SMASH 2024 Winter) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 2024-ICS-212, No. 4, pp. 1-7, 名古屋工業大学, Feb. 29- Mar.1, 2024 online, 

• 井口 要 , 菅原 俊治, "クラスタリングと経験共有を用いたマルチエージェント強化学習の学習手法の提案," 2024 Winter Symposium on Multi Agent Systems for Harmonization (SMASH 2024 Winter) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 2024-ICS-212, No. 5, pp. 1-6, 名古屋工業大学, Feb. 29- Mar.1, 2024 online, 

• 山田功太郎, 菅原俊治, "Particle Swarm Optimizationによる重複回避を考慮したマルチエージェントフォーメーション形成手法の提案," 2024 Winter Symposium on Multi Agent Systems for Harmonization (SMASH 2024 Winter) 日本ソフトウェア科学会／人工知能と知識処理研究会 (電子情報通信学会), 信学技報, Vol. 123, No. 405, AI2023-37, pp. 1-6, 名古屋工業大学, Feb. 29- Mar.1, 2024 online, 

• 鈴木公平, 菅原俊治, "マルチエージェント深層強化学習によるモバイルエッジコンピューティングにおけるパフォーマンス改善," 2024 Winter Symposium on Multi Agent Systems for Harmonization (SMASH 2024 Winter) 日本ソフトウェア科学会／人工知能と知識処理研究会 (電子情報通信学会), 信学技報, Vol. 123, No. 405, AI2023-42, pp. 31-36, 名古屋工業大学, Feb. 29- Mar.1, 2024 online, SMASH 2024 winter 奨励賞

• 元川善就, 菅原俊治, "sfDA6-X：マルチエージェント深層強化学習における戦略指令に基づいた協調行動の操作性検証," 合同エージェントワークショップ＆シンポジウム2023 (JAWS2023), 信学技報, vol. 123, no. 190, AI2023-24, pp. 134-140, 日本ソフトウエア科学会・電子情報通信学会・人工知能学会・情報処理学会共催, 登別温泉, Sep. 12-14, 2023 online, IEEE Computer Society Japan Chapter JAWS Young Researcher Award; JAWS 2023最優秀賞

• 植木辰太郎, 鳥海不二夫, 菅原俊治, "消費者生成メディアの金銭報酬付与形態に対するユーザの立場に応じた戦略変化の調査," 合同エージェントワークショップ＆シンポジウム2023 (JAWS2023), 信学技報, vol. 123, no. 190, AI2023-24, pp. 134-140, 日本ソフトウエア科学会・電子情報通信学会・人工知能学会・情報処理学会共催, 登別温泉, Sep. 12-14, 2023 online, JAWS 2023奨励賞

• 仲宗根元徳, 菅原俊治, "フィルター付き顕著性マップを用いたチェスエージェント解釈手法," 合同エージェントワークショップ＆シンポジウム2023 (JAWS2023), 信学技報, vol. 123, no. 190, AI2023-33, pp. 194-200, 日本ソフトウエア科学会・電子情報通信学会・人工知能学会・情報処理学会共催, 登別温泉, Sep. 12-14, 2023 online

• 島田大輝, 宮下裕貴, 菅原俊治, "マルチエージェント搬送問題における柔軟な時間窓を利用した優先度継承法の拡張," 合同エージェントワークショップ＆シンポジウム2023 (JAWS2023), 信学技報, vol. 123, no. 190, AI2023-22, pp. 121-127, 日本ソフトウエア科学会・電子情報通信学会・人工知能学会・情報処理学会共催, 登別温泉, Sep. 12-14, 2023 online, JAWS 2023奨励賞

• 宮下裕貴, 山内智貴, 菅原俊治, "マルチエージェント資材搬送問題における動作遅延に対応した自律分散アルゴリズムの提案," 人工知能と知識処理研究会技術研究報告, Vol. 122, No. 322, AI2022-46, pp. 74 - 79, 電子情報通信学会, 九州大学, 福岡, Dec. 21, 2022. online

• Rashmi Tilak and Toshiharu Sugawara, "Agent based Modeling and Reinforcement Learning for optimal allocation of resources," 人工知能と知識処理研究会技術研究報告, Vol. 122, No. 322, AI2022-45, pp. 68 - 73, 電子情報通信学会, 九州大学, 福岡, Dec. 21, 2022. online

• 仲宗根元徳, 菅原俊治, "顕著性マップを用いた将棋用ニューラルネットワークの可視化," 人工知能と知識処理研究会技術研究報告, Vol. 122, No. 322, AI2022-34, pp. 7 - 12, 電子情報通信学会, 九州大学, 福岡, Dec. 21, 2022. online 人工知能と知識処理研究会研究奨励賞

• 元川善就, 菅原俊治, "DA6-X:マルチエージェント深層強化学習における条件付き協調行動の解釈性確立," 2022 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2022 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 122, No. 186, AI2022-18, pp. 1-6, アクトシティ浜松, Sep. 15-16, 2022 online, SMASH2022S 奨励賞

• 山内智貴, 宮下裕貴, 菅原俊治, "時間同期を伴うマルチエージェント搬送問題のための自律的なタスク選択アルゴリズムの提案," 2022 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2022 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 122, No. 186, AI2022-25, pp. 42-47, アクトシティ浜松, Sep. 15-16, 2022 online

• Junjie Zhong and Toshharu Sugawara, "Temporal Modeling of Players for Multi-agent Coordination in Non-Cooperative Game," 2022 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2022 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 122, No. 186, AI2022-26, pp. 48-53, アクトシティ浜松, Sep. 15-16, 2022 online

• 松本航平, 米田圭佑, 菅原俊治, "マルチエージェント協調巡回問題におけるエネルギー消費抑制手法の提案," 2022 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2022 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol. 122, No. 186, AI2022-31, pp. 73-78, アクトシティ浜松, Sep. 15-16, 2022 online, SMASH2022S 奨励賞

• 藤谷雪太, 山内 智貴, 宮下 裕貴, 菅原俊治, "暫時的な優先度を導入したPIBT手法の拡張," 第138回情報処理学会数理モデル化と問題解決研究会, Vol. 2022-MPS-138, No.14, pp. 1-6, 琉球大学50周年記念館, June. 27-29, 2022. IPSJ digital library

• 諏訪 凌太, 菅原 俊治, "時系列予測ネットワークと深層強化学習を利用した微視的道路交通における自動運転方策の提案," 社会システムと情報技術研究ウィーク (WSSIT2022), 人工知能学会データ指向構成マイニングとシミュレーション研究報告 (sig-docmas), ルスツリゾート, 留寿都, 北海道, March. 9-12, 2022. online

• 鈴木嘉恵, 菅原俊治, "負荷均等性を考慮した蟻コロニー最適化に基づく複数UAVの3次元フォーメーション遷移," 人工知能と知識処理研究会技術研究報告, AI2021-18, pp. 35 - 40, 電子情報通信学会, ユースホステルサンフラワー宮崎, 宮崎, Feb. 28, 2022. online

• 李 宗岳, 菅原俊治, "スパース報酬のマルチエージェント強化学習における優先度付き経験再生の導入," 人工知能と知識処理研究会技術研究報告, AI2021-23, pp. 65 - 70, 電子情報通信学会, ユースホステルサンフラワー宮崎, 宮崎, Feb. 28, 2022. online

• 元川善就, 菅原俊治, "DA3:マルチエージェント深層強化学習における協調行動の解釈性確立と対ノイズ性能の検証," 2022 Winter Symposium on Multi Agent Systems for Harmonization (SMASH 2022 Winter) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), Vol.2022-ICS-205, No. 8, pp.1 - 8, 金沢, Feb.21, 2022. SMASH2022W最優秀賞, SMASH2022W 奨励賞, 2022年度山下記念研究賞 

• 山内 智貴, 宮下 裕貴, 菅原 俊治, "不均一環境におけるマルチエージェント搬送問題のための 効率的な経路・動作計画アルゴリズムの提案," 2021 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2021 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), online, Sep. 15-16, 2021. SMASH2021最優秀賞, SMASH2021奨励賞

• 藤谷雪北, 山内 智貴, 宮下 裕貴, 菅原 俊治, "マルチエージェント搬送のための環境制約を緩めたPIBT手法の拡張," 2021 Summer Symposium on Multi Agent Systems for Harmonization (SMASH 2021 Summer) 日本ソフトウェア科学会／知能システム研究会 (情報処理学会), online, Sep. 15-16, 2021. SMASH2021奨励賞

• 臼井 佑太郎, 鳥海 不二夫, 菅原 俊治, "SNSにおける記事紹介による活性化法の提案," 第35回人工知能学会全国大会予稿集, 2I1-GS-5a-05, 熊本城ホール・熊本市民会館, 熊本市, June 8-11, 2021. J-Stage, DOI: 10.11517/pjsai.JSAI2021.0_2I1GS5a05 

• 臼井佑太郎, 鳥海不二夫, 菅原 俊治, "記事紹介導入モデルによるSNS活性化の提案," 第16回ネットワーク生態学シンポジウム,"  online, March 1, 2021. (ポスター発表）

• 諏訪 凌太, 菅原 俊治, "マルチエージェント深層強化学習を利用した微視的道路交通における自動運転方策の提案", 人工知能と知識処理研究会技術研究報告, AI2020-7, pp. 34 - 38, 電子情報通信学会, アクトシティ浜松, 浜松, Dec. 10-11, 2020.

• 吉田 直樹, 野田 五十樹, 菅原 俊治, "マルチエージェント深層強化学習を用いたライドシェアのサービスエリア制御とスケーラビリティの確保," Symposium of Multi Agent Systems for Harmonization 2020 Summer (SMASH 20 Summer Symposium), 知能システム研究会(ICS)予稿集 (情報処理学会, 人工知能学会, 日本ソフトウェア科学会共催), Online, Sep. 14 and 16, 2020. SMASH優秀賞, 山下記念研究賞

• 立木 創太, 菅原 俊治, "マルチエージェント協調巡回問題における交渉を通じたエージェントの計画停止の自律的な学習手法の提案," 第34回人工知能学会全国大会予稿集, 1P4-GS-7-03, 熊本城ホール・熊本市民会館, 熊本市, June 9-12, 2020. （学生奨励賞） J-Stage, DOI: 10.11517/pjsai.JSAI2020.0_1P4GS703

• 石井 景渡, 三浦 雄太郎, 鳥海 不二夫, 菅原 俊治, "コンテンツに対する価値感の差異を考慮したSNSにおける関係ネットワーク生成過程の分析," 第34回人工知能学会全国大会予稿集, 2E4-OS-1a-02, 熊本城ホール・熊本市民会館, 熊本市, June 9-12, 2020. J-Stage, DOI: 10.11517/pjsai.JSAI2020.0_2E4OS1a02

• 吉田 直樹, 野田 五十樹, 菅原 俊治, "分散/集中制御によるマルチエージェント深層強化学習を用いたライドシェアのサービスエリア制御の比較," 第34回人工知能学会全国大会予稿集, 2J4-GS-2-04, 熊本城ホール・熊本市民会館, 熊本市, June 9-12, 2020. J-Stage, DOI: 10.11517/pjsai.JSAI2020.0_2J4GS204

• 佐藤 幸樹, 舟戸 崚也, 菅原 俊治, "非均質なタスク発生環境における信頼に基づくチーム編成手法の提案," 第34回人工知能学会全国大会予稿集, 4G3-GS-7-02, 熊本城ホール・熊本市民会館, 熊本市, June 9-12, 2020. J-Stage, DOI: 10.11517/pjsai.JSAI2020.0_4G3GS702

• 山内 智貴, 宮下 裕貴, 菅原 俊治, "マルチエージェント搬送問題におけるエージェントの状態を考慮した動作計画と競合回避アルゴリズムの提案," 第34回人工知能学会全国大会予稿集, 2M1-GS-7-03, 熊本城ホール・熊本市民会館, 熊本市, June 9-12, 2020. J-Stage, DOI: 10.11517/pjsai.JSAI2020.0_2M1GS703

• 岡崎 竜也, 三浦 雄太郎, 菅原 俊治, "ゲーム理論に基づくSNSモデルにおける交友関係の変化がもたらす戦略変化の分析," Symposium of Multi Agent Systems for Harmonization 2020 (SMASH 20), 知能システム研究会(ICS)予稿集 (情報処理学会, 日本ソフトウェア科学会共催）, 那覇, Feb. 17, 2020. 優秀論文賞

• 服部 克哉, 菅原 俊治, "動的環境でのマルチエージェント巡回問題における効果的な領域形状のた めの分割手法," Symposium of Multi Agent Systems for Harmonization 2020 (SMASH 20), 知能システム研究会(ICS)予稿集 (情報処理学会, 日本ソフトウェア科学会共催）, 那覇, Feb. 17, 2020.

• 山内 智貴, 宮下 裕貴, 菅原 俊治, "マルチエージェント搬送間題におけるエージェントの状態を考慮した動作計画," 人工知能と知識処理研究会技術研究報告, AI2019-33, pp. 19 - 24, 電子情報通信学会, 九州大学伊都キャンパス, 福岡, Nov. 28, 2019.

• 山内 智貴, 菅原 俊治, "カメラを用いたエレベータ群管理システムにおける一般乗客と優先対象者の待ち時間公平化," 第33回人工知能学会全国大会予稿集, 4N3-J-7-02, 朱鷺メッセ 新潟コンベンションセンター, 新潟市, June 4-7, 2019. J-Stage, DOI: 10.11517/pjsai.JSAI2019.0_4N3J702

• Lingying Wu, Ayumi Sugiyama, Toshiharu Sugawara, "Strategies for Energy-Efficient Multi-Agent Continuous Patrolling Tasks," 知能システム研究会(ICS)予稿集 (情報処理学会研究報告), Vol.2019-ICS-194 No.8 pp. 1-8, 情報処理学会, 社会システムと情報技術研究ウィーク (WSSIT), ルスツリゾート, Mar. 7-10, 2019.

• 山崎 天, 菅原 俊治, "巡回問題における能力の異なる複数エージェントの自律的な行動決定手法," 人工知能と知識処理研究会技術研究報告 - 信学技法, Vol. 118, No. 492, AI2018-55, pp. 13 - 18, 電子情報通信学会, 社会システムと情報技術研究ウィーク (WSSIT), ルスツリゾート, Mar. 7-10, 2019.

• 岩田 裕登, 杉山 歩未, 菅原 俊治, "巡回問題における能力の異なる複数エージェントの自律的な行動決定手法," 知能システム研究会(ICS)予稿集 (情報処理学会研究報告), Vol.2019-ICS-194 No.2, pp. 1-8, 情報処理学会, 社会システムと情報技術研究ウィーク (WSSIT), ルスツリゾート, Mar. 7-10, 2019. IPSJ digital library (CiNii)

• 服部 克哉, 杉山 歩未, 菅原 俊治, "マルチエージェント巡回問題における効果的な領域分割配置による効率化," 知能システム研究会(ICS)予稿集 (情報処理学会研究報告), Vol.2019-ICS-194 No.1, pp. 1-8, 情報処理学会, 社会システムと情報技術研究ウィーク (WSSIT), ルスツリゾート, Mar. 7-10, 2019. IPSJ digital library (CiNii)

• 吉田直樹, 野田五十樹, 菅原俊治, "ライドシェアリングサービスにおける指定乗降場の効果と設置位置による影響," データ指向構成マイニングとシミュレーション研究会予稿集 (DOCMAS), 情報処理学会, 社会システムと情報技術研究ウィーク (WSSIT), ルスツリゾート, Mar. 7-10, 2019.

• Yining Li, 菅原俊治, "Cooperative Behavior on Limited Resource Using Deep Reinforcement Learning in Multi-Agent System," 行動変容と社会システム予稿集 (BCSS), Vol. 5, BCSS, 情報処理学会, 社会システムと情報技術研究ウィーク (WSSIT),ルスツリゾート, Mar. 7-10, 2019.

• 三浦 雄太郎, 鳥海不二夫, 菅原俊治, "限界効用逓減の法則を考慮したSNSモデルによるレシピ共有SNSの再現のためのパラメータ推定," 第15回ネットワーク生態学シンポジウム, ポスター発表, 大濱信泉記念館, 石垣島, Nov. 18-19, 2018.

• 尾形 直哉, 菅原 俊治, "店舗間の距離による競合する小売店の価格・在庫戦略への影響" 人工知能と知識処理研究会技術研究報告, Vol. 118, No. 116, AI2018-6, pp. 29 - 34, 電子情報通信学会, 札幌市教育文化会館, 札幌, July 2, 2018.

• 杉山歩未, Vourchteang Sea, 菅原 俊治, "マルチエージェント継続協調巡回問題における位置情報を利用したふるまいの類似度推定," 人工知能と知識処理研究会技術研究報告, Vol. 118, No. 116, AI2018-5, pp. 23 - 28, 電子情報通信学会, 札幌市教育文化会館, 札幌, July 2, 2018.

• 木村 苑子, 浅谷公威, 菅原 俊治, "意見の一貫性のなさによる圧力と沈黙を考慮した意見形成モデル," 第32回人工知能学会全国大会予稿集, 鹿児島市, June 5-8, 2018.

• 湯徳 尊久, 杉山 歩未, 菅原 俊治, "マルチエージェント探索問題における粗視化とフィルタリングの統合手法による領域分割について" 第80回情報処理全国大会予稿集, 2Q-04, Mar. 13-15, 2018.

• 木村 苑子, 浅谷公威, 菅原俊治, "マルチプレックスネットワーク上での意見の一貫性のなさが意見形成に与える影響," 第80回情報処理全国大会予稿集, 3Q-02, Mar. 13-15, 2018.

• 舟戸 崚也, 菅原俊治, "エージェント間の通信遅延を考慮した効率的なチーム編成手法の提案," 第80回情報処理全国大会予稿集, 3Q-06, Mar. 13-15, 2018.

• 本田 慧悟, 菅原 俊治, "心理特性と外部情報の影響考慮した災害避難シミュレーション," 第80回情報処理全国大会予稿集, 3S-09, Mar. 13-15, 2018.

• 三浦 雄太郎, 鳥海不二夫, 菅原俊治, "ソーシャルメディアにおける限界効用逓減の効果," 第80回情報処理全国大会予稿集, 4ZE-06, Mar. 13-15, 2018.

• 吉村 祐, 杉山歩未, 菅原俊治, "領域分割を用いたマルチエージェントの巡回清掃問題における重複抑制手法の提案," 人工知能と知識処理研究会技術研究報告, Vol. 117, No. 326, AI2017-9, pp. 13 - 18, 電子情報通信学会, 九州大学, Nov. 24, 2017.

• 杉山 歩未, Sea Vourchteang, 早野 真史, 菅原 俊治, "マルチエージェント継続協調巡回における分業の創発と変化に対する柔軟性の評価," 日本ソフトウェア科学会全国大会予稿集, MACC2-1-L, 慶應大学, Sep 18-21, 2017.

• 飯嶋 直輝, 杉山 歩未, 早野 真史, 菅原 俊治, "効率的なタスク割り当てのための希望順位戦略の自律的学習法の提案," 日本ソフトウェア科学会全国大会予稿集, MACC2-2-L, 慶應大学, Sep 18-21, 2017.

• 杉山 歩未, 菅原 俊治, "マルチエージェント継続協調巡回問題における分業によるロバスト性の向上," 第31回人工知能学会全国大会予稿集, 3N1-3, ウインクあいち, 名古屋, May 23-26, 2017.

• 早野真史, 菅原俊治, "非同期チーム編成における互恵編成戦略の提案と評価," 第79回情報処理全国大会予稿集, 7F-05, Mar. 16-18, 2017.

• 荒木大輔, 鳥海不二夫, 菅原俊治, "トピックモデルを用いた人狼ゲームの会話に基づく役職別のプレイヤ推定法," 第79回情報処理全国大会予稿集, 7P-03, Mar. 16-18, 2017.

• Chinatsu Koizumi and Toshiharu Sugawara "Estimation of Novel Authors Using Modi cation Relations," Workshop of Social System and Information Technology (WSSIT 2017), IPSJ SIG Technical Report ICS, Vol. 2017-ICS-186, No. 7, pp. 1-7, Rusutsu, Hokkaido, March 2-5, 2017.

• Ogata Naoya, Hayano Masashi and Sugawara Toshiharu, "Analysis of Ordering Strategy Considering Discount Strategy," Workshop of Social System and Information Technology (WSSIT 2017), IPSJ SIG Technical Report ICS, Vol. 2017-ICS-186, No. 5, pp. 1-7, Rusutsu, Hokkaido, March 2-5, 2017.

• Yutaro Miura, Kengo Osaka, Fujio Toriumi and Toshiharu Sugawara, "Effect of Diminishing Marginal Utility on Social Media," Workshop of Social System and Information Technology (WSSIT 2017), SIG-SAI, JSAI Technical Report, Rusutsu, Hokkaido, March 2-5, 2017. online

• 大塚 知亮, 菅原 俊治, "不均質な環境における 拡張協調期待戦略の効率と特性," 第一回計算社会科学ワークショップ, 学習院大学, Feb. 26-27, 2017. online

• Takahisa Yutoku, Ayumi Sugiyama, and Toshiharu Sugawara, "Reinforcement Learning using Filter and Coarse-Grained States in Multiagent Exploration Problems," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 116, No. 350, AI2016-22, pp. 55-60, IEICE, Yufuin, Dec. 9, 2016

• Haruhiko Ozeki, Ayumi Sugiyama and Toshiharu Sugawara, "Applying reinforcement learning to multi-agent patrolling with priority setting," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 116, No. 350, AI2016-21, pp. 49-54, IEICE, Yufuin, Dec. 9, 2016

• Rina Ide and Toshiharu sugawara, "An Elevator Group Control System Using Estimated Numbers of Passengers," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 116, No. 117, AI2016-3, IEICE, Waseda University, Jun. 27, 2016

• Ayumi Sugiyama, Sea Vourchteang, and Toshiharu Sugawara, "Method of Promoting Division of Labor by Using Communication for Multi-agent Continuous Cleaning," (in Japanese), The 30th Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2016), 1L2-3, Kitakyushu, June 6-9, 2016. online

• 飯嶋 直輝, 齋藤 健吾, 早野 真史, 菅原 俊治, "継続的に発生する優先度つきタスクの効率的割り当て手法の一解法について," (in Japanese), 知能システム研究会予稿集 ICS, Vol. 2016-ICS-182, No. 9, pp. 1-7, 情報処理学会 社会システムと情報技術研究ウィーク、ルスツリゾート, Mar. 1-3, 2016.

• Tomoaki Otsuka and Toshiharu Sugawara, "Norm emergence through Influence-based aggregative learning in Mobile agent network," (in Japanese), Workshop of Social System and Information Technology (WSSIT 16), SIG-KBS, IPSJ Technical Report, Vol. SIG-KBS-107, pp. 1-6, IPSJ, Rusutsu, Hokkaido, March 1-3, 2016.

• Yu Yoshimura, Ayumi Sugiyama, and Toshiharu Sugawara, "Decentralized area partitioning for a cooperative cleaning task with limited communication range," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 115, No. 478, AI2015-66, pp. 7-12, IEICE, Rusutsu, Mar. 1-3, 2016.

• Takahisa Yutoku, Ayumi Sugiyama, and Toshiharu Sugawara, "Efficient distributed search method using Q-learning in an environment with map," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 115, No. 478, AI2015-65, pp. 1-6, IEICE, Rusutsu, Mar. 1-3, 2016.

• Kengo Saito and Toshiharu Sugawara, "Resource Allocation with Preference Order and Effective Allocation Methods," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 115, No. 381, AI2015-46, pp. 119-124, IEICE, Naha, Dec. 18-19, 2015.

• Ryutaro Kawagchi, Masashi Hayano and Toshiharu Sugawara, "Effective Team Formation for Allocating Tasks with Deadlines," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 115, No. 381, AI2015-47, pp. 125-130, IEICE, Naha, Dec. 18-19, 2015.

• Takahiro Obuchu and Toshiharu Sugawara, "Method to calculate the split values according to number of vehicles between adjacent intersections," (in Japanese), SIG-AI, IEICE Technical Report, Vol. 115, No. 381, AI2015-48, pp. 131-136, IEICE, Naha, Dec. 18-19, 2015.

• Naoki Ishikawa, Hiroki Sakamoto and Toshiharu Sugawara, "Trading Strategy Learning for Autonomous Agents in Smart Grid Markets Under Stochastic Nature," (in Japanese), SIG-AI, IEICE Technical Report, IEICE, Waseda University, June. 18, 2015

• Masashi Hayano, Yuki Miyashita and Toshiharu Sugawara, "Efficient team formation by reinforcement of collective behavior" (in Japanese), IPSJ National Convention, 4T-04, Kyoto University, Kyoto, Mar. 17-19, 2015.

• 大阪 健吾, 平原 悠喜, 鳥海 不二夫, 菅原 俊治, "直接互恵性が働くソーシャルメディアにおける協調の進化," 知能システム研究会予稿集 ICS, Vol. 2015-ICS-178, No. 12, pp. 1-7, 情報処理学会 社会システムと情報技術研究ウィーク、ルスツリゾート, Mar. 1-4, 2015.

• 川口 竜太郎, 早野 真史, 菅原 俊治, "デッドライン付きタスクを対象とした効率的チーム編成手法の提案," 知能システム研究会予稿集 ICS, Vol. 2015-ICS-178, No. 4, pp. 1-8, 情報処理学会 社会システムと情報技術研究ウィーク、ルスツリゾート, Mar. 1-4, 2015.

• Takahiro Obuchi and Toshiharu Sugawara, "Proposal of Dynamic Control for Right-Turn and Time-Difference Signals according to Traffic Volume," SIG-AI, IEICE Technical Report AI2014-19, vol. 114, no. 339, pp. 19-24, IEICE, Kyushu University, Nov. 27-28, 2014.

• Ayumi Sugiyama, Toshiharu Sugawara, "Learning of Probability of Dust Accumulation without Communications for Multi-agent Continuous Cleaning," SIG-AI, IEICE Technical Report AI2014-2, vol. 114, no. 89, pp. 7-12, IEICE, Waseda University, June 19, 2014.

• Hiroki Sakamoto and Toshiharu Sugawara, "Charge-Discharge Method by Smart Meter according to Home Usage and Electric Market Price," SIG-AI, IEICE Technical Report AI2014-4, vol. 114, no. 89, pp. 19-24, IEICE, Waseda University, June 19, 2014.

• Ayumi Sugiyama, Toshiharu Sugawara, "Method of Solving the Overlearning in Autonomous Strategy Learning for Multi-agent Continuous Cleaning," (in Japanese), The 28th Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2014), 3A3, Matsuyama, May 12-15, 2014. online

• Yumemo Shiba and Toshiharu Sugawara, "Fair Evaluation by Peer Review for Group Works using Trust Network Based on Mean Squared Error," (in Japanese), Workshop of Social System and Information Technology (WSSIT 14), SIG-SAI, JSAI Technical Report, JSAI, Niseko, Hokkaido, March 2-5, 2014.

• Ryosuke Shibusawa and Toshiharu Sugawara, "Collective Learning based on Inflience forces in Communities and its Convergence of Norms on Small World Network," (in Japanese), Workshop of Social System and Information Technology (WSSIT 14), SIG-SAI, JSAI Technical Report, JSAI, Niseko, Hokkaido, March 2-5, 2014.

• Kengo Saito, Keita Ohenoki and Toshiharu Sugawara, "Resource Allocation with Preference Order and Effect of Allocation Strategy on Solution Qualities," (in Japanese), Workshop of Social System and Information Technology (WSSIT 14), SIG-AI, IEICE Technical Report, Niseko, Hokkaido, March 2-5, 2014.

• Yuki Miyashita and Toshiharu Sugawara, "Member selection in team formation using relationship of trustworthiness and reward estimation," (in Japanese), Workshop of Social System and Information Technology (WSSIT 14), SIG-AI, IEICE Technical Report, Niseko, Hokkaido, March 2-5, 2014.

• Chihiro Kato and Toshiharu Sugawara, "Multi-Robot Area Partitioning Based on Differences in Patrolling Algorithms," SIG-AI, IEICE Technical Report, AI2013-31, pp.71-76, IEICE, Kyushu University, Nov. 28-29, 2013.

• Xue Zhang and Toshiharu Sugawara, "Efficient Channel Division and Information Sharing Using Reinforcement Learning for Cooperative Multi-agent Systems," SIG-AI, IEICE Technical Report, AI2013-21, pp.13-18, IEICE, Kyushu University, Nov. 28-29, 2013.

• Masashi Hayano and Toshiharu Sugawara, "Efficient team formation in a large-scale environment," SIG-AI, IEICE Technical Report, AI2013-20, pp.7-12, IEICE, Kyushu University, Nov. 28-29, 2013.

• Yuki Hirahara, Fujio Toriumi and Toshiharu Sugawara, "Evolutional Cooperation on Social Media of Small World Model," Proceedings of the 12th Forum on Information Technology (FIT 2013), IEICE/IPSJ, Tottiri University, September, 2013.

• Hiroki Sakatmoto and Toshiharu Sugawara, "A Proposal of Energy Management Method based on Learning Data of Supply using Smart Meter," SIG-AI, IEICE Technical Report, Vol. 113, No. 113, pp.7-12, AI2013-2, IEICE, Waseda University, July 4, 2013

• Chihiro Kato, Keisuke Yoneda and Toshiharu Sugawara, "Multi-Robot Area Partitioning with Battery Limitations in Continuous Cleaning -- A Simple Situation --" (in Japanese), Workshop of Social System and Information Technology (WSSIT 13), SIG-KBS, JSAI Technical Report, JSAI, Rusutsu, Hokkaido, March 10-13, 2013.

• Masashis Hayano, Dai Hamada and Toshiharu Sugawara, "Role Learning with Resource Estimation for in Team Formation" (in Japanese), Workshop of Social System and Information Technology (WSSIT 13), SIG-ICS, IPSJ Technical Report, IPSJ, Rusutsu, Hokkaido, March 10-13, 2013.

• Hiroki Sakamoto and Toshiharu Sugawara, "A Proposal of Energy Management Method using SmartMeter for Home" (in Japanese), IPSJ National Convention, 5S-8, Tohoku University, Sendai, Mar. 6-8, 2013.

• Yuta Kazato, Kensuke Fukuda and Toshiharu Sugawara, "An analysis and classification of DNS queries" (in Japanese), IPSJ National Convention, 3Z-1, Tohoku University, Sendai, Mar. 6-8, 2013.

• Keisuke Yoneda, Chihiro Kato and Toshiharu Sugawara, "Action Planning by Reinforcement Learning in Continuous Multi-Robot Cleaning" (in Japanese), Technical report of IPSJ SIG-MPS, Takeo City, Japan, Feb. 27-28, 2013.

• Kazuki Urakawa, Toshiharu Sugawara, "Efficient Task Allocation by Learning and Reorganization of Hierarchical Agent Network Based on Observed Delay," Workshop of Social System and Information Technology (WSSIT12), SIG-AI, IEICE Technical Report, IEICE, Hokkaido, March 11-13, 2012.

• Yuki Ueno and Toshiharu Sugawara, "Model of Generational Learning by Infant Agents in a Polyphyletic Group and its Characteristics," Technical report of IPSJ SIG-MPS (in Japanese), Ibusuki, Japan, Mar. 1-2, 2012.

• Keita Onabuta and Toshiharu Sugawara, "Improving the Scalability of Dynamic IP Routing Points Migration for VLAN Environment using ACO," Technical report of IPSJ SIG-MPS (in Japanese), Ibusuki, Japan, Mar. 1-2, 2012.

• Nao Yamamoto, Shin-ya Sato, Toshiharu Sugawara, "Automatic Event Determination Method from Keywards," SIG-AI, IEICE Technical Report, Vol. 111, No. 310, pp.59-63, AI2011-27, IEICE, Kyushu University, Nov. 21, 2011

• Keita Ohenoki, Toshiharu Sugawara, "Seat Tendering and Allocation using Auction in Theater Services," Proceedings of the 28th JSSST Conference, (JSSST 2011), Japanese Society for Software Science and Technologies, 7E-1, Naha, September 27-29, 2011.

• Daiki Sato and Toshiharu Sugawara, "Efficient Team Formation based on Learning and Reorganization and Influence of Change of Tasks," Technical report of IPSJ SIG-MPS (in Japanese), Vol. 2011-MPS-85, No. 28, Muroran Institute of Technology, Hokkaido, Japan, Sep. 15-16, 2011.

• Dai Hamada and Toshiharu Sugawara, "Effective coalition formation using reinforcement learning based on the utility distribution strategies," (in Japanese), The 25rd Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2011), 1F3-3, Morioka, Japan, June 1-3, 2011.

• Yuki Ueno and Toshiharu Sugawara, "Vocabulary Acquision using Infant Learning Model and Generation Learning and its Effect and Characteristics," (in Japanese), The 25rd Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2011), 1G1-4, Morioka, Japan, June 1-3, 2011.

• Yuta Watanabe, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "Sensor Network Topology Estimation Using Incremental Estimation Model," Technical report of IPSJ SIG-MPS (in Japanese), Vol. 2011-MPS-82, No. 4, Miyazaki, Mar. 7-8, 2011.

• Noriko Henmi and Toshiharu Sugawara, "Effect of store layouts on sales amount using purchaser flow simulation," (in Japanese), IPSJ National Convention, 1R-5, Tokyo Institute of Technology, Mar. 2-4, 2011.

• Kento Yorozuya and Toshiharu Sugawara, "A Method for Ease of Traffic Congestion Using Traffic Congestion Reducer," Technical report of IPSJ SIG-MPS (in Japanese), Vol. 2010-MPS-81, No. 5, Kyushu University, Dec. 16-17, 2010.

• Takatora Honda, Kiyoshi Izumi, Togoroh Matsui, Minoru Yoshida, Hiroshi Nakagawa, Tomonari Ishida, Akihiro Nakashima, and Toshiharu Sugawara, "Stock Fluctuation Forecasting Based on Text Mining of Daily Sector News," Technical Report of JSAI SIG-FIN (AI applications in Finance), SIG-FIN-005-06, pp. 33-38, Japanese Society for Artificial Intelligence (JSAI), Oct. 2, 2010.

• Masayuki Ohta, Toshiharu Sugawara, Kensuke Fukuda and Toshio Hirotsu, "Development and Evaluation of Packet Monitoring Bridge for Dynamic Address Migration," Proceedings of the 27th JSSST Conference, (JSSST 2010), Japanese Society for Software Science and Technologies, 3A-3, Tsuda College, September, 2010.

• Jun Akutsu, Toshio Hirotsu and Toshiharu Sugawara, "Development and Evaluation of Packet Monitoring Bridge for Dynamic Address Migration," Proceedings of the 27th JSSST Conference, (JSSST 2010), Japanese Society for Software Science and Technologies, 1C-1, Tsuda College, September, 2010.

• Nao Yamamoto, Shin-ya Sato and Toshiharu Sugawara, "Topic Extraction using Co-occurrence and Specialized Words of Blog Articles in Specific Catetories," Proceedings of the 9th Forum on Information Technology (FIT 2010), F-50, IEICE/IPSJ, Kyushu University, September, 2010.

• Yuta Watanabe, Satoshi Kurihara and Toshiharu Sugawara, "A Method of Sensor Topology Estimation in Sensor Network Environments," Proceedings of the 9th Forum on Information Technology (FIT 2010), F-38, IEICE/IPSJ, Kyushu University, September, 2010.

• Daiki Satoh and Toshiharu Sugawara, "A Search Action Extraction Method Based on Browsing History," Technical report of IEICE SIG-AI (in Japanese), IEICE, pp.31--35, AI2010-06, Tokyo, Jun. 25, 2010

• Kento Yorozuya and Toshiharu Sugawara, "A Method of Transition from Congestion Phases to Metastable Phases," (in Japanese), The 24th Annual Conference of the Japanese Society for Artificial Intelligence (JSAI2010), 2I1-OS5-4, Nagasaki, Japan, Jun. 9-11, 2010.

• Yuta Watanabe and Toshiharu Sugawara, "Estimation of Human Moving Line in a Sensor Network Environment," (in Japanese), Proceedings of the 2010 IEICE General Conference, DS-2-5, Tohoku University, Sendai, Mar. 16-19, 2010.

• Toshio Hirotsu, Shinnosuke Nishitani, Hirotake Abe, Kyoji Umemura, Kensuke Fukuda, Satoshi Kurihara and Toshiharu Sugawara, "An Application-level Evaluation of Adaptive Power Saving Sampling," (in Japanese), Proceedings of the 2010 IEICE General Conference, DS-2-8, Tohoku University, Sendai, Mar. 16-19, 2010.

• Kensuke Takahashi, Hirotake Abe, Toshio Hirotsu and Toshiharu Sugawara, "Analysis of Binary PSO Convergence for VLAN Traffic Optimization Problem," (in Japanese), IPSJ National Convention, 1W-6, The University of Tokyo, March 9-11, 2010.

• Keisuke Nakao and Toshiharu Sugawara, "An Experiment of Generation of Social Norms by Multi-Agent Reinforcement Learning," (in Japanese), IPSJ National Convention, 2W-4, The University of Tokyo, March 9-11, 2010.

• Shu Sugimoto, Kensuke Fukuda, Toshio Hirotsu and Toshiharu Sugawara, "Extracting Address-Scan Attacks from Darknet Traffic," (in Japanese), IPSJ National Convention, 6ZA-1, The University of Tokyo, March 9-11, 2010.

• Syunsuke Komma, Kensuke Fukuda, Toshio Hirotsu and Toshiharu Sugawara, "Development and evaluation of the attack information notification framework for distributed cooperative attack monitoring architecture," (in Japanese), IPSJ National Convention, 1ZE-6, The University of Tokyo, March 9-11, 2010.

• Kazuharu Harada and Toshiharu Sugawara, "Analyzing influence of personnel reassignment strategy to performance and knowledge transfer in an organization based on multiagent simulation," (in Japanese), IPSJ National Convention, 1V-2, The University of Tokyo, March 9-11, 2010.

• Yoshihiro Ueda, Syunsuke Komma, Kensuke Takahashi and Toshiharu Sugawara, "An Application for Long-Term Life Log Data Collecting," (in Japanese), IPSJ National Convention, 1ZB-8, The University of Tokyo, March 9-11, 2010.

• Kensuke Takahashi and Toshiharu Sugawara, "Improvement of Scalability of Dynamic IP Routing Points Migration for VLAN Environment using AMPSO," Technical report of IPSJ SIG-MPS (in Japanese), Vol. 2010-MPS-77, No. 6, Izu Highland, March 2010.

• Ryota Katayanagi and Toshiharu Sugawara, "Improvement of team formations according to organizational structures and reorganization," Technical report of IEICE SIG-AI (in Japanese), IEICE, pp. 43-48, AI2009-17, Kyoto, Sep. 25, 2009.

• Ryota Katayanagi and Toshiharu Sugawara, "Effective Team Formation using Reinforcement Learning and Dynamic Reorganization," The 23rd Annual Conference of the Japanese Society for Artificial Intelligence, 2G2-2, Matsuyama, June 17-19, 2009.

• Kensuke Takahashi, Toshiharu Sugawara, "Decentralization of Sensor Network Topology Estimation" (in Japanese), Proceedings of the 2009 IEICE General Conference, DS-2-3, pp. S43-44, Ehime University, Mar. 17-20, 2009.

• Satoshi Kurihara, Masayuki Numao, Kensuke Fukuda, Toshio Hirotsu, Toshihiro Takada, Kenichi Kourai, Kyoji Umemura and Toshiharu Sugawara, "Human Behavior Mining for Inter-Ubiquitous Network Framework" (in Japanese), Proceedings of the 2009 IEICE General Conference, DS-2-2, pp. S41-42, Ehime University, Mar. 17-20, 2009.

• Hiroaki Kuroda, Toshio Hirotsu, Kensuke Fukuda, Satoshi Kurihara, Osamu Akashi and Toshiharu Sugawara, "Secure Information Exchange System using Dynamic Address Migration" (in Japanese), Proceedings of the 2009 IEICE General Conference, DS-2-7, pp. S51-52, Ehime University, Mar. 17-20, 2009.

• Shinnosuke Nishitani, Toshio Hirotsu, Kensuke Fukuda, Toshiharu Sugawara and Satoshi Kurihara, "Adaptive Sampling for Environmental Monitoring System based on Power Saving" (in Japanese), Proceedings of the 2009 IEICE General Conference, DS-2-4, pp. S45-46, Ehime University, Mar. 17-20, 2009.

• Masayuki Ohta,　Syu Sugimoto, Toshiharu Sugawara, Kensuke Fukuda and Toshio Hirotsu, "Analysis of relationship between delay correlation and distance of IP addresses in Darknet," (in Japanese), IPSJ National Convention, 2V-7, Vol. 3, 205-206, Ritsumeikan University, March 10-12, 2009.

• Yoshihiro Ueda, Shunsuke Konma, Kensuke Takahashi and Toshiharu Sugawara, "Pocket Information: An Application for Obtaining Information Moving in Virtual Space, " Interation 2009, poster session (CDROM), IPSJ, Mar. 5-6, 2009.

• Shin-ya Sato, Kensuke Fukuda, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "A study on factors for defining contexts," IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), pp. 91-96, Jan. 15, 2009.

• Kazuharu Harada, Toshiharu Sugawara "Effects of Personnel Reassignment in an Organization," The 22nd Annual Conference of the Japanese Society for Artificial Intelligence, 1J1-2, June, 2008. J-Stage

• Hiroaki Hirose, Toshio Hirotsu, Kensuke Fukuda, Osamu Akashi, Satoshi Kurihara, and Toshiharu Sugawara, "Estimating Traffic Distribution in the Virtual Network," IPSJ National Convention, 3P-5, Tsukuba University, March, 2008.

• Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Satoshi Kurihara and Toshiharu Sugawara, "An analysis of spatial locality of darknet traffic," IPSJ National Convention, 4K-5, Tsukuba University, March, 2008.

• Toshio Hirotsu, Yuusuke Shiono, Kensuke Fukuda and Toshiharu Sugawara, "Design and Development of the Collective Analysis Tool for Fragmented Darknets," IPSJ National Convention, 5K-6, Tsukuba University, March, 2008.

• Syunsuke Komma, Kensuke Fukuda, Toshio Hirotsu and Toshiharu Sugawara, "Development and evaluation of the bridge with packet capture for fragmented darknet addresses," IPSJ National Convention, 3ZL-6, Tsukuba University, March, 2008.

• Kensuke Takahashi and Toshiharu Sugawara, "Estimating Sensor Network Topology from Time-Series Sensor Data," Technical report of IEICE SIG-AI and Technical report of IPSJ SIG-ICS (in Japanese), 2008-ICS-151, pp. 85-90, Hokkaido, March 2008.

• Shin-ya Sato, Kensuke Fukuda, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "An experiment of using bologgers as a word co-occurrence context," Technical report of IEICE SIG-AI (Artificial Intelligence and Knowledge Processing) and Technical report of IEICE SIG-KBSE (Knowledge-based Software Engineering) (in Japanese), pp. xx-xx, Keio University, January, 2008.

• Toshio Hirotsu, Kensuke Fukuda, Osamu Akashi, Satoshi Kurihara and Toshiharu Sugawara, "A Study on Distributed Cooperative Attack Monitoring using Fragmented Network Addresses," Summer United Workshops on Parallel, Distributed and Cooperative Processing (SWoPP2004) (in Japanese), Asahikawa, Japan, August, 2007.

• Ken Murakami, Toshiharu Sugawara, Osamu Akashi, Kensuke Fukuda, Toshio Hirotsu, "Scale-Free Network Architecture," Techincal report of IPSJ (System software and Operating System), ISSN 0919-6072, Vol.2007, No.10, 2007-OS-104, pp. 81-88, Ritsumeikan University, January, 2007.

• Toshio Hirotsu, Kensuke Fukuda and Toshiharu Sugawara, "Distributed Virtual Routing on the VLAN Networking Environment," Techincal report of IPSJ (System software and Operating System), ISSN 0919-6072, Vol. 2006, No. 15, 2006-OS-101, pp. 17-24, Osaka Universty, February, 2006.
  
  

• Satoshi Kurihara, Shigemi Aoyagi, Kensuke Fukuda, Toshio Hirotsu, Toshihiro Takada, Toshiharu Sugawara and Masayuki Numao, "Habitual human behavior extraction by sensor network for risk management," Technical report of IEICE SIG-KBSE (Knowledge-based Software Engineering) and JSAI SIG-KBS (Knowledge-Based System) (in Japanese), SIG-KBS-A404 (JSAI), pp. 31-36, Keio University, January, 2005.

• Kenichi Kourai, Shigeru. Chiba, Toshio Hirotsu, Toshiharu Sugawara, "Secure Distributed IDSes Based on Separation of Execution Environments," Summer United Workshops on Parallel, Distributed and Cooperative Processing (SWoPP2004) (in Japanese), SIG-OS-97 (IPSJ), pp. 73-80, Aomori, Japan, August, 2004.

• Kenichi Kourai, Shigeru. Chiba, Toshio Hirotsu, Toshiharu Sugawara, "Virtual Distributed Environment for Safe Construction of Monitoring Systems (working title)," (in Japanse, Japanese-Title: "監視 系を安全に構築するための仮想分散環境,") Computer System Symposium (poster), Information Processing Society of Japan, Epochal Tsukuba, December, 2003.

• Toshiharu Sugawara, Satoshi Kurihara, Shigemi Aoyagi, Koji Sato and Toshihiro Takada, "An Implementation of Capturing Clickable Moving Objects," Proceedings of the 2nd Forum on Information Technology (FIT2003), Information Processing Society of Japan (IPSJ) & ICICE Information System Society, K-023, pp. 471 - 473, Hokkaido, Japan, September, 2003.

• Kensuke Fukuda, Kazuhiro Kazama, Satoshi Kurihara, Kenichi Kourai, Shinya Sato, Toshihiro Takada, Masanori Harada, Toshio Hirotsu and Toshiharu Sugawara, "Analysis of Web link structure in ac.jp domain," Forum on Information Technology (FIT2003), Information Processing Society of Japan (IPSJ) & ICICE Information System Society, G-051, pp. 375 - 377, Hokkaido, Japan, September, 2003.

• Toshihiro Takada, Shigemi Aoyagi, Satoshi Kurihara, Kenichi Kourai, Susumu Shimizu, Toshio Hirotsu, Kensuke Fukuda and Toshiharu Sugawara, "Autonomous Location Modeling by Proximity Mining," (in Japanese), Technical Report of IPSJ, IPSJ-SIG-UBI-1-13 (ISSN 09190-6072), Information Processing Society of Japan, 2003-UBI-1, pp. 87-93, Tokyo, April, 2003.

• Toshihiro Takada, Shigemi Aoyagi, Satoshi Kurihara, Kenichi Kourai, Susumu Shimizu, Toshio Hirotsu, Kensuke Fukuda and Toshiharu Sugawara, "Organic Entia: An Open Architecure for Real-Space Computing and Its Location Model," (in Japanese), Technical Report of IPSJ, IPSJ-SIG-MBL-23 and IPSJ-SIG-ITS-11, Vol. 2002, No. 115 (ISSN 09190-6072), Information Processing Society of Japan, pp. 115-162, Tottori, November, 2002.

• Toshiharu Sugawara, Osamu Akashi, Toshio Hirotsu and Koji Sato, "A Programmable Packet Analyzer Package," Technical report of ICICE, Vol. 102, No. 153 (ISSN 0913-5685), pp. 57 - 64, 2002 (This paper is also available in Techincal report of IPSJ, Vol. 2002, No. 60 (ISSN 0919-6072), pp. 57 - 64, 2002).

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Behavior of agents in Minority game," Technical report of IEICE SIG-AI AI2001-71, pp. 25 - 32, 2002.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Behavior of agents in Minority game," Technical report of IEICE SIG-AI, AI2001-35, pp. 13 - 20, 2001.

• Kensuke Fukuda, Satoshi Kurihara, Toshio Hirotsu, Osamu Akashi, Shinya Sato and Toshiharu Sugawara, "Analysis of Probablistic Routing Algorithm in Computer Network," Technical report of IEICE SIG-AI, AI2001-51, pp. 33 - 40, 2001.

• Satoshi Kurihara, Toshio Hirotsu, Toshihiro Takada, Osamu Akashi, and Toshiharu Sugawara, "Exploring Similar URLs Using Users' Access-Log Database" (Japanese Title: ユーザの WWW アクセス履歴を利用 した類似 URL 探索), ソフトウエア科学会全国大会予稿集, 7B-1, 2001.

• Toshihiro Takada, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "Finding Related Web Pages by URL Strings Analysis" (Japanese Title: URL 文字列比較による関連 Web ページ群の発見), ソフト ウエア科学会全国大会予稿集, 7B-2, 2001.

• Satoshi Kurihara, Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, and Toshiharu Sugawara, (Japanese Title: Minority gamesにおけるエージェントの挙動と協調につい ての一考察), 第23回システム工学部研究会(計測自動制御学会 SICE), June 2001.

• Shigemi Aoyagi, Toshihiro Takada, Koji Sato and Toshiharu Sugawara, "A Study of Video Skimming based on Audio and Image Recognition," マルチメディアと分散処理 予稿集, No. 99 - 11, pp. 61 - 66, 2000.

• Toshihiro Takada, Satoshi Kurihara, Toshio Hirotsu and Toshiharu Sugawara, "" (Japanese Title: リンク情報を用いた異形態表現を持つWebページ群の推定), 日本ソフトウェア科学会大会, Sep. 2000.

• Toshihiro Takada, Koji Sato, Shigemi Aoyagi, Toshio Hirotsu and Toshiharu Sugawara, "Cmew: Integrating Continous Media with the Web," ソフトウエア科学会全国大会予稿集, B2-3, pp. 73 - 76, 1998.

• Satoshi Kurihara and Toshiharu Sugawara, "Adaptive Reinforcement Learning System Integrating Exploitation- and Exploration-Oriented Learning," ソフトウエア科学会全国大会予稿集, C10-2, pp. 393 - 396, 1998.

• O. Akashi 、菅原、村上、丸山、高橋, "An Inter-AS Diagnostic System by Cooperative Reflector Agents," マルチメディアと分散処理・ システムソフトウエア と オペレーティングシステム合同研究会予稿集 (情 報処理学会), No.77 - 28 (No. 87 - 28),　pp. 161-166, Feb. 1998.

• Y. Harada and Toshiharu Sugawara, "Graph represention of Programming Language," Proceedings of Summer Programming Symp., pp. 9-15, Information Processing Society of Japan, Hamana Lake, Japan, July 16-18, 1997.

• Toshiharu Sugawara, "An Multiagent system for managing and diagnosing internetwork," invited, Technical Report of SIG-FAI (Foundation of Artificial Intelligence), in Japanese, Japanese Society for Artificial Intelligence, SIG-FAI-9502-7, pp. 37-38, 1995.

• Toshiharu Sugawara, "Some Issues for AI Applications to Network Management," Technical Report of IEICE, AI94-26, pp. 25 - 32, 1994.

• Toshiharu Sugawara, "Learning Rules to Create Non-Local Models for Distributed Planning," 並列/協調/分散に関するシンポジウム (SWoPP'94), SIG-AI (IPSJ), 95-01, pp. 1 - 10, 1994.

• Toshiharu Sugawara and V. R. Lesser, "On-Line Learning of Coordination Plans," COINS Technical Report, 93-27, Univ. of Massachusetts, 1993. CiteSeer

• Toshiharu Sugawara, "Methods for Automatic Detection of Two Typical Problems in TCP/IP-based Internetworking," マルチ メディア通信と分散処理研究会予稿集(情報処理学会主催), 49-1, pp.1 - 9, 1991.

• Toshiharu Sugawara, "Cooperation based on the Differences of Observational Results," 並列 /協調/分散に関するシンポジウム (SWoPP'91), SIG-AI (IPSJ), AI77-17, pp. 149 - 158, 1991.

• Toshiharu Sugawara, "Coordination Strategy Deicion based on Distributed Monitoring," ソフトウエア科学会全国大会予稿集, F2-2, 1991.

• Toshiharu Sugawara, "On an Expert System for LAN troubleshooting (Japanese Title: LANの診断エキスパートシステムについて)," Proceedings of Summer Programming Symp., pp. 5-11, Information Processing Society of Japan, Atami, Japan, July 24-26, 1989.

• Kenichiro Murakami and Toshiharu Sugawara, "An Internetwork Diagnostic System -- its Requirements," IPSJ National Convention, 5T-5, pp. 1984 - 1985, 1989.

• Toshiharu Sugawara and Kenichiro Murakami, "An Internetwork Diagnostic System -- Diagnostic methods," IPSJ National Convention, 5T-6, pp. 1986 - 1987, 1989.

• Toshiharu Sugawara, "Undo Mechanism in KRINE," IPSJ Fall National Convention, 4M-10, pp. 1365 - 1366, 1986.

• Toshiharu Sugawara, "On an Extension of Inheritance Mechanism in a Frame System," Symp on Information and Cybernetics, Kyushu University, 1985.

• Toshiharu Sugawara and Y. Ogawa "On a Knowledge Acquision Mechanism using Data Oriented Programming," IPSJ National Convention, 4G-4, pp. 1065-1066, 1984.

• Y. Ogawa, K. Shima, and Toshiharu Sugawara, "On Knowledge Base Editor KE-0" IPSJ National Convention, 3G-4, pp. 963 - 964, 1983.

• Satoshi Kurihara, Kensuke Fukuda and Toshiharu Sugawara, "Sequential Pattern Mining for the Sensor Network Data," Journal of JSAI (In Japanese), Vol. 27, No. 2, pp. 112 - 119, March 2012.

• Tetsuo Kinoshita, Makoto Yokoo, Yasuhiro Kitamura, Toshiharu Sugawara, Takao Terano, Toramatsu Shintani, Akihiko Ohsuga and Tsunenori Mine, "JAWS Activities and Their Contribution to Agent Research," Computer Software (In Japanese), Vol. 25, No. 4, pp. 3 - 10, 2008.

• Toshiharu Sugawara, "Use of Network Structures for Multi-Agent Coordination and Cooperation," Journal of JSAI (In Japanese), Vol. 23, No.5, ISSN 0912-8085, pp. 645-651, Sep., 2008.

• Toshiharu Sugawara, "Expert Systems for Network Management and Design," Journal of JSAI, Vol. 9, No.1, pp. 40-47, ISSN 0912-8085, 1994.

• Toshiharu Sugawara, "Tools for Building Expert Systems," 精密工学 会誌、Vol. 54, No. 8, pp. 1413 - 1417, 1988.

• Toshiharu Sugawara and Yoshihito Toyama, "Theory of Inductive Inference: A tutorial," (in Japanese), Journal of the Society of Instrument and Control Engineers, Vol.25, No.9, pp.781-786, 1986.

• 明石修、菅原俊治、村上健一郎、丸山充、小柳恵一, "広域IP網自動 診断システム：ENCORE," NTT R&D, Vol. 51, No.7, pp. 603 - 611, 2002.

• 小川裕、島健一、菅原俊治, "述語論理を組み込んだ知識ベースシステ ムKRINE," NTT研究実用化報告, Vol. 36, No. 9, pp. 1255-1264, 1987.