Achivements

Before 2012

Journals

1. Katsuhide Fujita, Takayuki Ito, Mark Klein gEfficient issue-grouping approach for multiple interdependent issues negotiation between exaggerator agentsh, Decision Support Systems, 2012 (to appear)

2. Tim Baarslag, Katsuhide Fujita, Enrico Gerding, Koen Hindriks, Takayuki Ito, Nick R. Jennings, Catholijn Jonker, Sarit Kraus, Raz Lin, Valentin Robu, Colin Williams, gThe First International Automated Negotiating Agents Competitionh, Artificial Intelligence Journal (AIJ), ELSEVIER, 2012 (to appear).

3. Ivan Marsa-Maestre, Miguel A. Lopez-Carmona, Takayuki Ito, Mark Klein, Katsuhide Fujita, gADDRESSING UTILITY SPACE COMPLEXITY IN NEGOTIATIONS INVOLVING HIGHLY UNCORRELATED, CONSTRAINT-BASED UTILITY SPACESh, Computational Intelligence, 2012 (to appear)

4. Katsuhide Fujita, Takayuki Ito, and Mark Klein, gAn Approach to Scalable Multi-issue Negotiation: Decomposing the Contract Space", Computational Intelligence, 2012 (to appear).

5. Katsuhide Fujita, Takayuki Ito, Mark Klein, gA Secure and Fair Protocol that Addresses Weaknesses of the Nash Bargaining Solution in Nonlinear Negotiationh, Group Decision and Negotiation, Springer, Volume 21, Number 1, 29-47, 2012.

6. Katsuhide Fujita, Takayuki Ito, Mark Klein, gCommon Testbed Generating Tool based on XML for Multiple Interdependent Issues Negotiation Problemsh, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.15, No.1, pp. 34-40, 2011.

7. Katsuhide Fujita, Takayuki Ito and Mark Klein, gRepresentative based multi-round protocol based on revealed private information for multi-issue negotiationsh, Multiagent and Grid Systems, Volume 6, Number 5-6, pp.459-476, 2010

8. Katsuhide Fujita,@Takayuki Ito,@Mark Klein, gSecure and Efficient Protocols for Multiple Interdependent Issues Negotiation,h Journal of Intelligent and Fuzzy Systems 21(3): pp.175-185, 2010.

9. Katsuhide Fujita, Takayuki Ito, gAn Analysis of Computational Complexity of the Threshold Adjusting Mechanism in Multi-Issue Negotiationsh, International Transactions on Systems Science and Applications, SIWN, Vol.4, No.4, pp.305-311, 2008


International Conferences

1. Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata, gDetecting Research Fronts using Citation Network Analysis,h INFORMS Annual Meeting 2012, 2012

2. Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata, gDetecting Research Fronts Using Different Types of Combinational Citation,h 17th International Conference on Science and Technology Indicators (STI 2012), 2012

3. Katsuhide Fujita, Masanori Akiyama, Keunsik Park, Etsuko Yamaguchi (Nakagami), Hiroyuki Furukawa, and Ichiro Sakata, gLinguistic Analysis of Large-Scale Medical Incident Reports for Patient Safety,h In the Proceedings of 24th European Medical Informatics Conference (MIE2012), 2012

4. Katsuhide Fujita, Masanori Akiyama, Keunsik Park, Etsuko Yamaguchi (Nakagami), Hiroyuki Furukawa, and Ichiro Sakata, gDetecting Effective Categories of Medical Incident Reports for Patient Safety Managementh In the Proceedings of 2012 Portland International Center for Management of Engineering and Technology, 2012

5. Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata, "Detecting Research Fronts Using Different Types of Weighted Citation Networks", In the Proceedings of 2012 Portland International Center for Management of Engineering and Technology, 2012

6. Katsuhide Fujita, Masanori Akiyama, Keunsik Park, Etsuko Yamaguchi (Nakagami), Hiroyuki Furukawa, and Ichiro Sakata, gLinguistic Analysis of Large-Scale Medical Incident Reportsh, In the Proceedings of The 21th International Conference for Management of Technology (IAMOT2012), 2012.

7. Katsuhide Fujita, Masanori Akiyama, Keunsik Park, Etsuko Yamaguchi (Nakagami), Hiroyuki Furukawa, gPreliminary Linguistic Analysis of Large Number of Medical Incident Reports for Patient Safetyh, In the Proceedings of 13th China- Japan-Korea Symposium on Medical Informatics (CJKMI 2011), pp.28--31, 2011.

8. Katsuhide Fujita, Takayuki Ito and Mark Klein, gIssue-Grouping Approach for Multiple Interdependent issues Negotiation with Exaggerator Agentsh, In the Proceedings of The First International Workshop on Sustainable Enterprise Software (SES2011), 2011.

9. Katsuhide Fujita, Mark Klein, Takayuki Ito, gEfficient Issue-Grouping Approach for Multi-Issues Negotiation between Exaggerator Agentsh, In the Proceedings of the National Conference on Artificial Intelligence (AAAI-2011), 2011 (poster abstract).

10. Katsuhide Fujita, Takayuki Ito, and Mark Klein gScalable and Efficient Negotiation Protocol: Decomposing the Contract Space based on Idea of Issue-Groupingh, International Workshop on Multi-Agent Systems and Collaborative Technologies (I-MASC2010), 8 pages, May 2011.

11. Katsuhide Fujita, Takayuki Ito and Mark Klein, gThe Effect of Grouping Issues in Multiple Interdependent Issues Negotiation between Exaggerator Agentsh The 4th International Workshop on Agent-based Complex Automated Negotiations (ACAN2011), 8 pages, Taipei, Taiwan, May 2011 (Full paper)

12. Katsuhide Fujita, Takayuki Ito, Mark Klein, gScalable Negotiation Protocol based on Issue-Grouping for Highly Nonlinear Situationh, The 2010 Decision Making with Multiple Imperfect Decision Makers (NIPS 2010 Workshop), 6 pages, Canada, Dec. 2010 (Poster paper)

13. Katsuhide Fujita, Takayuki Ito, Mark Klein, gAn Approach to Scalable Multi-issue Negotiation: Decomposing the Contract Space based on Issue Interdependencies", The 2010 IEEE/WIC/ACM International Joint Conference on Intelligent Agent Technology (IAT2010), pp.399-406, Canada, Sept. 2010 (Full paper, Adoption rate: 18.8%).

14. Katsuhide Fujita, Takayuki Ito and Mark Klein, gThe Effect of Grouping Issues in Multiple Interdependent Issues Negotiation based on Cone-Constrainh The 3rd International Workshop on Agent-based Complex Automated Negotiations (ACAN2010), 8 pages, Tronto, Canada, May 2010 (Full paper)

15. Katsuhide Fujita, Takayuki Ito, Mark Klein, gA Secure and Fair Negotiation Protocol in Highly Complex Utility Space based on Cone-Constraintsh, The 2009 IEEE/WIC/ACM International Joint Conference on Intelligent Agent Technology (IAT2009), pp. 427-430, Milan, Italy, Sept. 2009 (Short paper, Adoption rate: 24%)

16. Katsuhide Fujita, Takayuki Ito, Mark Klein, gCommon Testbed Generating Tool based on XML for Multiple Interdependent Issues Negotiation Problemsh, The 2nd International Workshop on Agent-based Complex Automated Negotiations (ACAN2009), 8 pages, Budapest, Hungary, May 2009 (Full paper)

17. Katsuhide Fujita, Takayuki Ito, Mark Klein, gApproximately Fair and Secure Protocols for Multiple Interdependent Issues Negotiationh, The Eighth International Joint Conference on Autonomous Agents and Multi-Agent Systems (AAMAS2009), pp.1287-1288, Budapest, Hungary, May 2009 (Short paper Adoption rate: 22.3%)

18. Katsuhide Fujita, Takayuki Ito and Mark Klein, gFinding Nash Bargaining Solutions for Multi-issue Negotiations : A Preliminary Resulth, The 1st International Working Conference on Human Factors and Computational Models in Negotiation (HuCom2008), 8 pages, Delft, the Netherlands, Dec. 2008 (Full paper).

19. Katsuhide Fujita, Takayuki Ito, and Mark Klein, gPreliminary Result on Secure Protocols for Multiple Issue Negotiation Problemsh, The 11th Pacific Rim International Conference on Multi-Agents (PRIMA 2008), pp. 161-172, Hanoi, Viet Nam, Dec. 2008(Full paper).

20. Katsuhide Fujita, Takayuki Ito, Mark Klein, gEffects of Revealed Area based Selection Method for Representative-based Protocolh, The 1st International Workshop on Agent-based Complex Automated Negotiations (ACAN2008), 8 pages, Estoril, Portugal, May 2008 (Full paper).

21. Katsuhide Fujita, Takayuki Ito, Mark Klein, gA Preliminary result on a representative-based multi-round protocol for multi-issue negotiationsh, The Seventh International Joint Conference on Autonomous Agents and Multi-Agent Systems (AAMAS2008), pp. 1573-1576, Estoril, Portugal, May 2008(Short paper, Adoptionrate : 27%).

22. Katsuhide Fujita, Takayuki Ito, gA Preliminary Analysis of Computational Complexity of the Threshold Adjusting Mechanism in Multi-Issue Negotiationsh, The 3rd International Workshop on Rational, Robust, and Secure Negotiations in Multi-Agent Systems (RRS2007), pp.383-386, California, USA, Nov. 2007 (Full paper).

23. Katsuhide Fujita, Takayuki Ito, Mark Klein, Hiromitsu Hattori gAn Approach to Implementing A Threshold Adjusting Mechanism in Very Complex Negotiations: A Preliminary Resulth, The 2nd International Conference on Knowledge, Information and Creativity Support Systems (KICSS2007), 8 pages, Ishikawa Japan, Nov. 2007 (Full paper)


International ConferenceiNot First Authorj

1. Vitavin Ittipanuvat, Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata, gFinding Linkage between Technology and Social Issue: A Literature Based Discovery Approach,h In the Proceedings of 2012 Portland International Center for Management of Engineering and Technology, 2012.

2. Masanori Akiyama, Satoru Yamamoto, Katsuhide Fujita, Ichiro Sakata, Yuya Kajikawa, gEffective Learning and Knowledge Discovery Using Processed Medical Incident Reports,h In the Proceedings of 2012 Portland International Center for Management of Engineering and Technology, 2012.

3. Nobuyasu Mizutani, Katsuhide Fujita and Takayuki Ito. gEffective Distributed Genetic Algorithms for Optimizing Social Utilityh, In the Proceedings of The First International Workshop on Sustainable Enterprise Software (SES2011), 2011

4. Shogo Kawaguchi, Katsuhide Fujita, Takayuki Ito, "Compromising Strategy based on Estimated Maximum Utility for Automated Negotiation Agents Competition (ANAC-10)", In the Proceeding of the 24th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA/AIE2011), pp.501-510, 2011.

5. Nobuyasu Mizutani, Katsuhide Fujita, Takayuki Ito, gIssue Clustering and Distributed Genetic Algorithms for Multi-issue Negotiations.h 9th IEEE/ACIS International Conference on Computer and Information Science (ACIS-ICIS 2010), pp.593-598, 2010 (Full paper)

6. Takayuki Ito, Rafik Hedfi, and Katsuhide Fujita, gTowards Collective Collaborative Design : An Implementation of Agent-mediated Collaborative 3D Products Design Systemh, International Workshop on Multi-Agent Systems and Collaborative Technologies (I-MASC2010), 8 pages, 2010 (Full paper)

7. Bipin Khanal, Hideyuki Sugiura, Takayuki Ito, Masashi Iwasaki, Katsuhide Fujita, Masao Kobayashi:, gSmartContractor: A Distributed Task Assignment System Based on the Simple Contract Net Protocol.h , The 12th International Conference on Principles of Practice In Multi-Agent Systems (PRIMA 2009), pp. 403-415, Nagoya, Japan, Dec. 2009(Multimedia paper)

8. Ivan Marsa-Maestre, Miguel A. Lopez-Carmona, Juan R. Velasco, Takayuki Ito, Mark Klein, Katsuhide Fujita, gBalancing Utility and Deal Probability for Negotiations in Highly Nonlinear Utility Spacesh, The Twenty-First International Joint Conference on Artificial Intelligence (IJCAI2009), pp. 214-219, USA, July 2009(Full paper, Adoption rate: 25.7%)

9. Ivan Marsa-Maestre, Miguel A. Lopez-Carmona, Takayuki Ito, Mark Klein, Katsushide Fujita and Juan R. Velasco, gConstraint and Bid Quality Factor for Bidding and Deal Identification in Complex Automated Negotiationsh The 2nd International Workshop on Agent-based Complex Automated Negotiations (ACAN2009), 8 pages, Budapest, Hungary, May 2009(Full paper)D

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