社会情報学研究室

広島大学大学院工学研究科
社会情報学研究室(西崎・林田・関崎研究室)


in English

研究室内限定

国際会議発表

2017

  1. Tomohiro Hayashida, Ichiro Nishizaki, Shinya Sekizaki and Hiroaki Takeuchi, “Improved anticipatory classifier system with internal memory for POMDPs with aliased states,” Procedia Computer Sicence, 112 (Proceedings of the 21st International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES2017)), Marseille, France, pp. 215-224 (2017).
  2. Yutaka Sasaki, Naoto Yorino, Yoshifumi Zoka, Imam Wahyudi Farid, and Shinya Sekizaki, “Robust Dynamic Load Dispatch under Uncertainties,” the 10th Bulk Power Systems Dynamics and Control Symposium (IREP’2017), Aug. 27th-Sep. 1st, 2017, Espinho, Portugal (2017).
  3. Tomohiro Hayashida, Ichiro Nishizaki, and Shinya Sekizaki, “Multiobjective Reinforcement Learning Considering Preference of a Decision Maker,” 24th International Conference on Multiple Criteria Decision Making (MCDM2017), July 10 - 14, 2017, Ottawa, Canada (2017).
  4. Tomohiro Hayashida, Ichiro Nishizaki, and Shinya Sekizaki, “Group Decision Making based on MultiAttribute Utility Theory using Baysien Estimation Method,” 24th International Conference on Multiple Criteria Decision Making (MCDM2017), July 10 - 14, 2017, Ottawa, Canada (2017).
  5. Shinya Sekizaki, Ichiro Nishizaki, and Tomohiro Hayashida, “Practical Decision Making for Distribution Network Management based on Evolutionary Algorithms and Preference of the Network Operator,” 24th International Conference on Multiple Criteria Decision Making (MCDM2017), July 10 - 14, 2017, Ottawa, Canada (2017).
  6. Yutaka Sasaki, Shinya Sekizaki, and Naoto Yorino, “Development of a Plug-in Type Synchronous Inverter for Grid Stability Enhancement,” INTERNATIONAL WORKSHOP ON ELECTRIC POWER CONTROL CENTERS (EPCC 14), May 14-17, 2017, Wiesloch, Germany (2017).
  7. Kenshiro Sato, Shinya Sekizaki, Dondee Navaro, Yoshifumi Zoka, Yorino Naoto, Hiroshi Zenitani, Hans Juergen Mattausch, and Michiko Miura-Mattausch, “Aging Simulation of SiC-MOSFET in DC-AC Converter,” Electron Devices Technology and Manufacturing Conference (EDTM 2017), Feb. 28- Mar. 2, 2017, Toyama, Japan (2017).

2016

  1. Shinya Sekizaki, Yutaka Sasaki, Naoto Yorino, Yuki Nakamura, Yoshifumi Zoka, and Ichiro Nishizaki, “Experimental Study on Power System Stabilization by Pseudo-Synchronizing Power Inverter with Multiple Synchronous Machines,” The IEEE PES Innovative Smart Grid Technologies – Asia Conference (IEEE ISGT Asia 2016), Paper TuPM2T5.4, Nov. 28- Dec. 1, 2016, Melbourne, Australia (2016).
  2. Tomoharu Hasegawa, Tomohiro Hayashida, Ichiro Nishizaki, and Shinya Sekizaki, “Agent-Based Simulation of Trust Games for Communication and Information,” 2016 IEEE 9th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2016), Hiroshima, Japan, pp. 107–112 (2016).
  3. Tomohiro Hayashida, Ichiro Nishizaki, Shinya Sekizaki, Shunsuke Koto, “Distance-based clustering of population and intergroup cooperative particle swarm optimization,” Proceedings of 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC2016), Budapest, Hungary, pp. 1359-1364 (2016).
  4. Shinya Sekizaki, Yuki Nakamura, Yutaka Sasaki, Naoto Yorino, Yoshifumi Zoka and Ichiro Nishizaki, “A Development of Pseudo-Synchronizing Power VSCs Controller for Grid Stabilization,” Proceedings of the 19th Power Systems Computation Conference (PSCC), June 20-24, 2016, Genoa, Italy (2016).
  5. Shinya Sekizaki, Naoto Yorino, Yuki Nakamura, Yutaka Sasaki, Yoshifumi Zoka, and Ichiro Nishizaki, “A Theoretical and Experimental Study on Pseudo-synchronizing Power Inverter,” The International Conference on Electrical Engineering (ICEE2016), Session A-1, No. 90025, July 3-7, 2016, Okinawa, Japan (2016).
  6. Yuki Nakamura, Naoto Yorino, Shinya Sekizaki, Yutaka Sasaki, and Yoshifumi Zoka, “A Development of Power System Stabilizer using Synchronizing Power on VSC,” The International Conference on Electrical Engineering (ICEE2016), Session D2-4, No. 90382, July 3-7, 2016, Okinawa, Japan (2016).

2015

  1. Kentaro Uehara, Shinya Sekizaki, Ichiro Nishizaki and Tomohiro Hayashida, “A study for retailer’s risk hedge considering responses of consumers in electricity deregulation,” 2015 IEEE 8th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2015), Hiroshima, Japan, pp. 167–172 (2015).
  2. Ryo Tanaka, Shinya Sekizaki, Ichiro Nishizaki and Tomohiro Hayashida, “The multiobjective optimization of distribution system management in deregulated electricity market,” 2015 IEEE 8th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2015), Hiroshima, Japan, pp. 155–160 (2015).
  3. Shinya Sekizaki, Ichiro Nishizaki and Tomohiro Hayashida, “An intelligent home energy management system with classifier system,” 2015 IEEE 8th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2015), Hiroshima, Japan,pp. 9–14 (2015).
  4. Yuki Nakamura, Yutaka Sasaki, Yoshifumi Zoka, Naoto Yorino, Shinya Sekizaki, and Masataka Miyake, “A Study on Voltage Source Converter with Synchronizing Power for Power System Stabilization,”The International Conference on Electrical Engineering (ICEE2015), Session B7, No. ICEE15A-290, Jul 6-9, 2015, Hong Kong
  5. Ichiro Nishizaki, Tomohiro Hayashida, Shinya Sekizaki, “Aggregation of preference information using neural networks in groupmultiattribute decision analysis,” 23rd International Conference on Multiple Criteria Decision Making (MCDM2015), Hamburg, Germany (2015).
  6. Shinya Sekizaki, Ichiro Nishizaki, Tomohiro Hayashida, “Multiobjective Optimization of Distribution Network Management in Deregulated Electricity Market,” 23rd International Conference on Multiple Criteria Decision Making (MCDM2015), Hamburg, Germany (2015).
  7. Tomohiro Hayashida, Ichiro Nishizaki, “Behavioral Analysis of Human Subjects in Centipede Games Based on Agent-based Simulation,” 23rd International Conference on Multiple Criteria Decision Making (MCDM2015), Hamburg, Germany (2015).

2014

  1. Tomohiro Hayashida, Ichiro Nishizaki, Shinya Sekizaki and Masanori Nishida, “Structural optimization of neural networks and training data selection method for prediction,” 2014 IEEE 7th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2014), Hiroshima, Japan, pp. 171–176 (2014).
  2. Shunsuke Koto, Tomohiro Hayashida, Ichiro Nishizaki and Shinya Sekizaki, “Agent-based simulation analysis for networks formation using PSO,” 2014 IEEE 7th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2014), Hiroshima, Japan, pp. 159–163 (2014).
  3. Tomohiro Hayashida, Ichiro Nishizaki and Koji Saiki, “Agent-based simulation for simultaneous uiltimatum games,” Proceedings of 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC2014), San Diego, USA, pp. 521–526 (2014).
  4. Tomohiro Hayashida, Ichiro Nishizaki and Ryosuke Sakato, “Aliased states discerning in POMDPs and improved anticipatory classifier system,” Procedia Computer Sicence, 35 (Proceedings of the 18th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES2014)), Gdynia, Poland, pp. 34–43 (2014).
  5. Tomohiro Hayashida, Ichiro Nishizaki and Ryosuke Sakato, “Improvement of anticipatory classifier system with internal memory,” Proceedings of 15th International Symposium on Flexible Automation (ISFA2014), Awaji, Japan, pp. 1–8 (2014).
  6. Shinya Sekizaki, Ichiro Nishizaki, Tomohiro Hayashida, “Evaluation of demand response in liberalized electricity market at distribution network level for power system management”, Energy Systems Conference, London, UK, (2014).<\li>
  7. Shinya Sekizaki and Ichiro Nishizaki, “Impact of demand response on voltage in distribution network with photovoltaic generations,” Grand Renewable Energy 2014 Proceedings, Tokyo, Japan, CD-ROM, (2014).

2013

  1. Tomohiro Hayashida, Ichiro Nishizaki and Tsubasa Matsumoto, “Structural optimization of neural network for data prediction using dimensional compression and tabu search,” 2013 IEEE 6th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2013), Hiroshima, Japan, pp. 85–88 (2013).
  2. Ichiro Nishizaki, Tomohiro Hayashida and Masakazu Ohmi, “Multiattribute utility analysis using strict preference relations elicited from a decision maker,” The 22nd International Conference on Multiple Criteria Decision Making (MCDM 2013) , M´alaga , Spain, pp. 287 (2013).
  3. Tomohiro Hayashida, Ichiro Nishizaki and Mitsuhiro Imai, “Development of interactive support system using spreadsheet based on multiattribute utility analysis,” The 22nd International Conference on Multiple Criteria Decision Making (MCDM 2013) , M´alaga ,Spain, pp. 187 (2013).

2012

  1. Tomohiro Hayashida, Ichiro Nishizaki and Yuya Sugeo, “Behavioral analysis in the agentbased simulation of centipede games,” Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2012), Kobe, Japan, pp. 1345–1350 (2012).
  2. Qingqiang Guo, Hideki Katagiri, Ichiro Nishizaki and Tomohiro Hayashida, “A hybrid algorithm based on memetic algorithm and tabu search for k-minimum spanning tree problems,” International MultiConference of Engineers and Computer Scientists 2012 Vol II, IMECS 2012, Hong Kong, March 13–16, Proceedings, O. Castillo, C. Douglas, D.D. Feng and J.-A. Lee (eds.), IAENG, pp. 1611–1616, CD-ROM, (2012).

2011

  1. Ichiro Nishizaki, Tomohiro Hayashida and Noriyuki Hara, “Agent-based simulation for equilibrium selection and coordination failure in minimum strategy coordination games,” Agent and Multi-Agent Systems: Technologies and Applications, Third KES International Symposium, KES-AMSTA 2011, Manchester, United Kingdom, June 29 – July 1, Proceedings, R. Goebel, J. Siekmann, and W. Wahlster (eds.), Springer, pp. 261–270, (2011).
  2. Keiichi Niwa, Tomohiro Hayashida and Masatoshi Sakawa, “Multiobjective two-level 0-1 programming through distributed genetic algorithms,” 2011 IEEE International Conference on Fuzzy Systems, Taipei, Taiwan, pp. 1767–1773, (2011).
  3. Tomohiro Hayashida, Ichiro Nishizaki, Yoshifumi Ueda and Hikaru Honda, “Multi-criteria evaluation for environment-conscious collective operations between arable and cattle farmers, ” The 21st International Conference on Multiple Criteria Decision Making (MCDM 2011) , Jyv¨askyl¨a, Finland, USB-Flash (2011).
  4. Ichiro Nishizaki and Tomohiro Hayashida, “Simulation analysis for choice of binary lotteries,” The 21st International Conference on Multiple Criteria Decision Making (MCDM 2011) , Jyv¨askyl¨a, Finland, USB-Flash (2011).

2010

  1. Ichiro Nishizaki and Tomohiro Hayashida, “Learning and behavioral rule extraction in experimental data of market entry games,” Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2010), Okayama, Japan, pp. 1044–1049 (2010).
  2. Keiichi Niwa, Tomohiro Hayashida and Tetsuya Kan, “Multiobjective two-level integer programming through genetic algorithms,” Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2010), Okayama, Japan, pp. 1038–1043 (2010).
  3. Hideki Katagiri, Ichiro Nishizaki and Tomohiro Hayashida, “Multiobjective evolutionary optimization of training and topology of recurrent neural networks for time–series prediction,” International Conference on Information Science and Applications Proceedings (ICISA 2010), Seoul, Korea, pp. 588–595 (2010).
  4. Keiichi Niwa, Tomohiro Hayashida, Masatoshi Sakawa and Yishen Yang, “Decentralized two-level 0-1 programming through distributed genetic algorithms,” Proceedings of the International Multi-Conference of Engineering and Computer Sciences 2010 Vol. III (IMECS 2010), Hong-Kong, pp. 2163–2168 (2010).

2009

  1. Rika Kambara, Tomohiro Hayashida, Ichiro Nishizaki and Hideki Katagiri, “Agent–based simulation analysis for network formation,” 5th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2009), Hiroshima, Japan, pp. 137–142 (2009).
  2. Keita Moriwake, Hideki Katagiri, Ichiro Nishizaki and Tomohiro Hayashida, “An evolutionary multi-objective optimization-based constructive method for learning classifier systems adjusting to non-Markov environments,” 5th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2009), Hiroshima, Japan, pp.132–136 (2009).
  3. Junya Hirai, Hideki Katagiri, Ichiro Nishizaki and Tomohiro Hayashida, “A semantic similarity measurement method based on information quality in the structure of the gene ontology,” 5th International Workshop on Computational Intelligence & Applications Proceedings (IWCIA 2009), Hiroshima, Japan, pp. 117–121 (2009).
  4. Hideki Katagiri, Tomohiro Hayashida, Ichiro Nishizaki and Jun Ishimatsu, “A hybrid algorithm based on tabu search and ant colony optimization for k-minimum spanning tree problems,” Proceedings of Modeling Decisions for Artificial Intelligence 2009 (MDAI 2009), pp. 315-326 (2009).
  5. Ichiro Nishizaki, Tomohiro Hayashida, Hideki Katagiri and Noriyuki Hara, “Agent-based simulation analysis for equilibrium selection and coordination failure in coordination games characterized by the minimum strategy,” Agent and Multi-Agent Systems: Technologies and Applications, Third KES International Symposium, KES-AMSTA 2009, Uppsala, Sweden, June 3-5, Proceedings, A. Hakansson, N.T. Nguyen, R.L. Hartung, R.J. Howlett, and L.C. Jain (eds.), Springer, pp. 629–638 (2009).
  6. Hideki Katagiri, Ichiro Nishizaki, Tomohiro Hayashida and Takahiro Daimaru “An AgentBased simulation model for analysis on marketing strategy considering promotion activities,” Agent and Multi-Agent Systems: Technologies and Applications, Third KES International Symposium, KES-AMSTA 2009, Uppsala, Sweden, June 3-5, Proceedings, A. Hakansson, N.T. Nguyen, R.L. Hartung, R.J. Howlett, and L.C. Jain (eds.), Springer, pp. 629–638 (2009).
  7. Hideki Katagiri, Ichiro Nishizaki, Tomohiro Hayashida and Jun Ishimatsu “A tabu search based approximate solution algorithm for k-minimum spanning tree problems,” International MultiConference of Engineering and Computer Scientists 2009 (IMECS 2009) 2 Hong Kong, China, pp. 2026–2031 (2009).

2008

  1. Jun Ishimatsu, Hideki Katagiri, Ichiro Nishizaki and Tomohiro Hayashida, “An approximate solution method based on tabu search for k-minimum spanning tree problems,” Fourth International Workshop on Computational Intelligence and Applications Proceedings (IWCIA 2008), Hiroshima, Japan, pp. 159–164 (2008).
  2. Tomohiro Hayashida, Ichiro Nishizaki and Hideki Katagiri, “A network in a society composed of individuals characterized by the ultimatum bargaining games,” 2008 IEEE International Conference on Systems, Man and Cybernetics Proceedings (SMC 2008), Singapore, pp. 3663–3667 (2008).
  3. Ichiro Nishizaki, Hideki Katagiri, Toshihisa Oyama and Tomohiro Hayashida “Agent-based simulation analysis for social norms,” 2008 IEEE International Conference on Systems, Man and Cybernetics Proceedings (SMC 2008), Singapore, pp. 2105–2110 (2008).
  4. Tomohiro Hayashida, Ichiro Nishizaki and Hideki Katagiri, “Agent-based modelling and simulation for the analysis of network formation depending on social reputation,” Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2008), Nagoya, Japan, pp. 975–980 (2008).

2007

  1. Hideki Katagiri, Ichiro Nishizaki, Masatoshi Sakawa, Kosuke Kato, Takeshi Uno and Tomohiro Hayashida, “A tabu search algorithm for nonlinear minimum spanning tree problems,” International Multi-Conference on Engineers and Computer Scientists 2007 Proceedings (IMECS 2007), Hong-Kong, China, pp. 2357–2360 (2007).

2006

  1. Ichiro Nishizaki, Tsuyoshi Nakakura and Tomohiro Hayashida, “Agent-based simulation for generalized matching pennies games,” Joint 3rd International Conference on Soft Computing and Intelligent Systems and 7th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2006), Tokyo, Japan, pp. 1530–1535 (2006).
  2. Hideki Katagiri, Masatoshi Sakawa, Ichiro Nishizaki, Kosuke Kato and Tomohiro Hayashida, “A tabu search algorithm for k-minimum spanning tree problems,” Joint 3rd International Conference on Soft Computing and Intelligent Systems and 7th International Symposium on Advanced Intelligent Systems Proceedings (SCIS & ISIS 2006), Tokyo, Japan, pp. 1524–1529 (2006).

2005

  1. Tomohiro Hayashida, Ichiro Nishizaki and Hideki Katagiri, “Network structures in a society composed of individuals with utilities depending on their reputation,” First World Congress of the International Federation for Systems Research Proceedings (IFSR 2005), Kobe, Japan, CD-ROM (2005).

2004

  1. Tomohiro Hayashida, Ichiro Nishizaki and Yoshifumi Ueda, “Multiattribute utility analysis for policy selection and financing for the preservation of the forest,” The 17-th International Conference on Multiple Criteria Decision Making (MCDM 2004), Whistler, Canada, CDROM (2004).


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