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2014 Fiscal Year Annual Research Report

持続可能な発展のための資源配分メカニズム設計理論の構築

Research Project

Project/Area Number 24220003
Research InstitutionKyushu University

Principal Investigator

横尾 真  九州大学, システム情報科学研究科(研究院, 教授 (20380678)

Co-Investigator(Kenkyū-buntansha) 小野 廣隆  九州大学, 経済学研究科(研究院), 准教授 (00346826)
岡本 吉央  電気通信大学, 情報理工学(系)研究科, 准教授 (00402660)
尾山 大輔  東京大学, 経済学研究科(研究院), 准教授 (00436742)
神取 道宏  東京大学, 経済学研究科(研究院), 教授 (10242132)
櫻井 祐子  九州大学, システム情報科学研究科(研究院, 准教授 (10396137)
関口 格  京都大学, 経済研究所, 教授 (20314461)
岩崎 敦  電気通信大学, その他の研究科, 准教授 (30380679)
船木 由喜彦  早稲田大学, 政治経済学術院, 教授 (50181433)
田村 明久  慶應義塾大学, 理工学部, 教授 (50217189)
坂井 豊貴  慶應義塾大学, 経済学部, 教授 (50404976)
安田 洋祐  大阪大学, 経済学研究科(研究院), 准教授 (70463966)
平山 勝敏  神戸大学, 海事科学研究科(研究院), 教授 (00273813)
東藤 大樹  九州大学, システム情報科学研究科(研究院, 助教 (50708394)
川崎 雄二郎  関西学院大学, 商学部, 助教 (50708352)
上田 俊  国立情報学研究所, 大学共同利用機関等の部局等, 助教 (40733762)
伊藤 孝行  名古屋工業大学, 工学(系)研究科(研究院), 教授 (50333555)
Project Period (FY) 2012-05-31 – 2017-03-31
Keywordsマルチエージェントシステム / ゲーム理論 / 組合せ最適化 / ミクロ経済学
Outline of Annual Research Achievements

本研究課題では,我が国の持続可能な発展のために,計算機科学とミクロ経済学の技術を統合/発展させ,経済的,社会的,環境的な観点からの要求をバランスした,希少な資源の望ましい配分を実現するメカニズムの設計理論を構築することを目的としている.具体的には,(1) 実現可能な資源配分メカニズムの設計技術,(2) 資源配分メカニズムの解析技術,および(3) 資源配分メカニズムに関する表現技術を柱として研究を進めている.
平成26年度は,これまでに得られた研究成果をさらに発展させ,多数の研究成果を得ている.テーマ (1) では,制約付き両方向マッチングのメカニズム設計に関して新たな研究成果が得られている.まず,下限制約を満足し,正直が最良の策であることを保証する,DAメカニズムに基づく新しいメカニズムを開発した.テーマ (2) では,資源配分メカニズムの解析技術の研究に関して,同じゲームが繰り返しプレイされる繰り返しゲームの解析に着目して研究を進めた.テーマ (3)では,協力ゲームにおいて個々の和以上に利得が向上する提携に関してのみ特性関数の値を記述することにより,特性関数の記述量を削減し,双対問題の解を用いて高速にコアの計算をする方法を提案した.
全体活動としては8月に慶應義塾大学にて第2回国際ワークショップを開催し,国内外から7名の著名研究者を招へいし,活発な議論を行った.また,3月には本年度の活動総括として研究会を開催し,研究交流を深めた.また,雑誌「数学セミナー」(2014年10・11月号),「経済セミナー」(2014年10月号) において,本プロジェクトメンバが中心となってゲーム理論特集を企画/掲載した.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

27件の雑誌論文を出版し,49件の学会発表を行った.研究代表者/分担者による招待公演は6件であった.さらに,研究代表者(横尾)がソフトウェア科学会フェローに選出,研究分担者(伊藤)がソフトウェア科学界基礎研究賞を受賞,発表論文に対しては人工知能学会全国大会にて優秀論文賞を受賞(2件),FIT船井ベストペーパー賞を受賞するなど,今年度は受賞が相次いだ.

Strategy for Future Research Activity

平成27年度は,制約付きマッチングのメカニズム設計については,離散凸解析の知見を用いた制約付き両方向マッチングの一般的な枠組みの検討を引き続き行う.さらに,制約が離散凸集合とならない,より一般的な場合に適用可能なメカニズムの開発を行う.繰り返しゲームに関しては,ノイズのある繰り返しゲームにおいて,プレイヤの戦略を,有限状態機械を用いて簡潔に表現した場合,戦略の組み合わせが均衡となるか否かを,効率的にチェックするアルゴリズムの開発を引き続き行う.協力ゲームに関しては,特性関数の記述方法,および協力ゲームの解の計算方法の検討を行う.

さらに,8月に国際ワークショップ開催を予定しており,国内外の著名な研究者らとの議論および共同研究を行う.

  • Research Products

    (80 results)

All 2015 2014 Other

All Journal Article (27 results) (of which Peer Reviewed: 27 results,  Acknowledgement Compliant: 6 results,  Open Access: 6 results) Presentation (49 results) (of which Invited: 6 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Strategyproof Matching with Minimum Quotas2015

    • Author(s)
      Daniel E. Fragiadakis, Atsushi Iwasaki, Peter Troyan, Suguru Ueda, and Makoto Yokoo
    • Journal Title

      ACM Transactions on Economics and Computation

      Volume: 未定 Pages: 未定

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Finding core for coalition structure utilizing dual solution2015

    • Author(s)
      Atsushi Iwasaki, Suguru Ueda, Naoyuki Hashimoto, and Makoto Yokoo
    • Journal Title

      Artificial Intelligence

      Volume: 222 Pages: 49-66

    • DOI

      10.1016/j.artint.2015.01.001

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Gross Substitutes Condition and Discrete Concavity for Multi-Unit Valuations: A Survey2015

    • Author(s)
      Akiyoshi Shioura and Akihisa Tamura
    • Journal Title

      Journal of the Operations Research Society of Japan

      Volume: 58 (1) Pages: 61-103

    • Peer Reviewed / Open Access
  • [Journal Article] Expanding “Choice” in School Choice2015

    • Author(s)
      Atila Abdulkadiroglu, Yeon-Koo Che, and Yosuke Yasuda
    • Journal Title

      American Economic Journal: Microeconomics

      Volume: 7 (1) Pages: 1-42

    • DOI

      10.1257/mic.20120027

    • Peer Reviewed
  • [Journal Article] Sampling Best Response Dynamics and Deterministic Equilibrium Selection2015

    • Author(s)
      Daisuke Oyama, William H. Sandholm, and Olivier Tercieux
    • Journal Title

      Theoretical Economics

      Volume: 10 Pages: 243-281

    • DOI

      10.3982/TE1405

    • Peer Reviewed / Open Access
  • [Journal Article] Contagion and Uninvadability in Local Interaction Games: The Bilingual Game and General Supermodular Games2015

    • Author(s)
      Daisuke Oyama and Satoru Takahashi
    • Journal Title

      Journal of Economic Theory

      Volume: 157 Pages: 100-127

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Low-Complexity Exploration in Utility Hypergraphs2015

    • Author(s)
      Rafik Hadfi and Takayuki Ito
    • Journal Title

      Journal of Information Processing

      Volume: 23(2) Pages: 176-184

    • DOI

      10.2197/ipsjjip.23.176

    • Peer Reviewed / Open Access
  • [Journal Article] Complex Multi-Issue Negotiation using Utility Hyper-graphs2015

    • Author(s)
      Rafik Hadfi and Takayuki Ito
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 未定 Pages: 未定

    • Peer Reviewed
  • [Journal Article] Smart Modeling and Simulation for Complex Systems: Practice and Theory2015

    • Author(s)
      Quan Bai, Fenghui Ren, Minjie Zhang, Takayuki Ito, and Xijin Tang
    • Journal Title

      Studies in Computational Intelligence

      Volume: 564 Pages: 未定

    • Peer Reviewed
  • [Journal Article] The Impact of the Tohoku Earthquake and Tsunami on Social Capital in Japan: Trust before and after the Disaster2015

    • Author(s)
      Robert Veszteg, Yukihiko Funaki and Aiji Tanaka
    • Journal Title

      International Political Science Review

      Volume: 36 (2) Pages: 119-138

    • DOI

      10.1177/0192512113509501

    • Peer Reviewed
  • [Journal Article] A Search for the general will in a spatial model2015

    • Author(s)
      Toyotaka Sakai
    • Journal Title

      Japanese Economic Review

      Volume: 66 (2) Pages: 260-270

    • DOI

      10.1111/jere.12063

    • Peer Reviewed
  • [Journal Article] 制約付きマッチングのメカニズムデザイン2015

    • Author(s)
      横尾真
    • Journal Title

      現代経済学の潮流2015

      Volume: 未定 Pages: 未定

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Labor Union Members Play an OLG Repeated Game2014

    • Author(s)
      Michihiro Kandori and Shinya Obayashi
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 111 (3) Pages: 10802-10809

    • DOI

      10.1073/pnas.1400827111

    • Peer Reviewed / Open Access
  • [Journal Article] Stable Coalition Structures under Restricted Coalitional changes2014

    • Author(s)
      Yukihiko Funaki and Takehiko Yamato
    • Journal Title

      International Game Theory Review

      Volume: 16 (3) Pages: 1-32

    • DOI

      10.1142/S0219198914500066

    • Peer Reviewed
  • [Journal Article] Sustaining Cooperation in Social Dilemmas: Comparison of Centralized Punishment Institutions2014

    • Author(s)
      Yoshio Kamijo, Tsuyoshi Nihonsugi, Ai Takeuchi, and Yukihiko Funaki
    • Journal Title

      Games and Economic Behavior

      Volume: 84 Pages: 180-195

    • DOI

      10.1016/j.geb.2014.01.002

    • Peer Reviewed
  • [Journal Article] Collision Avoidance in Multiple-Ship Situations by Distributed Local Search2014

    • Author(s)
      Dong-Gyun Kim, Katsutoshi Hirayama, and Gyei-Kark Park
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 18 (5) Pages: 839-848

    • Peer Reviewed
  • [Journal Article] Efficient Deal Identification by Constraint Relaxation for Collaborative Decision Making Using Negotiation2014

    • Author(s)
      Raiye Hailu and Takayuki Ito
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 18 (4) Pages: 608-615

    • Peer Reviewed
  • [Journal Article] Addressing Utility Space Complexity in Negotiations involving Highly Uncorrelated, Constraint-Based Utility Spaces2014

    • Author(s)
      Ivan Marsa-Maestre, Miguel A. López-Carmona, Mark Klein, Takayuki Ito, and Katsuhide Fujita
    • Journal Title

      Computational Intelligence

      Volume: 30 (1) Pages: 1-29

    • DOI

      10.1111/j.1467-8640.2012.00461.x

    • Peer Reviewed
  • [Journal Article] An Approach to Scalable Multi-issue Negotiation: Decomposing the Contract Space2014

    • Author(s)
      Katsuhide Fujita, Takayuki Ito, and Mark Klein
    • Journal Title

      Computational Intelligence

      Volume: 30 (1) Pages: 30-47

    • DOI

      10.1111/j.1467-8640.2012.00462.x

    • Peer Reviewed
  • [Journal Article] Submodularity of minimum-cost spanning tree games2014

    • Author(s)
      Masayuki Kobayashi and Yoshio Okamoto
    • Journal Title

      Networks

      Volume: 63 (3) Pages: 231-238

    • Peer Reviewed
  • [Journal Article] Approximating the path-distance-width for AT-free graphs and graphs in related classes2014

    • Author(s)
      Yota Otachi, Toshiki Saitoh, Katsuhisa Yamanaka, Shuji Kijima, Yoshio Okamoto, Hirotaka Ono, Yushi Uno, and Koichi Yamazaki
    • Journal Title

      Discrete Applied Mathematics

      Volume: 168 Pages: 69-77

    • DOI

      10.1016/j.dam.2012.11.015

    • Peer Reviewed
  • [Journal Article] Computational complexity and an integer programming model of Shakashaka2014

    • Author(s)
      Erik D. Demaine, Yoshio Okamoto, Ryuhei Uehara, and Yushi Uno
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E97-A (6) Pages: 1213-1219

    • Peer Reviewed
  • [Journal Article] A 4.31-approximation for the geometric unique coverage problem on unit disks2014

    • Author(s)
      Takehiro Ito, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, and Yushi Uno
    • Journal Title

      Theoretical Computer Science

      Volume: 544 Pages: 14-31

    • DOI

      10.1016/j.tcs.2014.04.014

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Reconfiguration of List L (2,1)- Labelings in a Graph2014

    • Author(s)
      Takehiro Ito, Kazuo Kawamura, Hirotaka Ono, and Xiao Zhou
    • Journal Title

      Theoretical Computer Science

      Volume: 544 Pages: 84-97

    • DOI

      10.1016/j.tcs.2014.04.011

    • Peer Reviewed
  • [Journal Article] VCG-equivalent in Expectationメカニズム2014

    • Author(s)
      藤田悦誌, 岩崎敦, 東藤大樹, 横尾真
    • Journal Title

      コンピュータソフトウェア

      Volume: 31 (3) Pages: 156-167

    • DOI

      10.11309/jssst.31.3_156

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 地域制約の下での戦略的操作不可能なマッチングメカニズム2014

    • Author(s)
      橋本直幸, 上田俊, 岩崎敦, 安田洋祐, 横尾真
    • Journal Title

      電子情報通信学会論文誌

      Volume: J97-D (8) Pages: 1336-1346

    • Peer Reviewed
  • [Journal Article] 学校選択問題のマッチング理論分析2014

    • Author(s)
      安田洋祐
    • Journal Title

      現代経済学の潮流2014

      Volume: なし Pages: 95-122

    • Peer Reviewed
  • [Presentation] Fairness and False-Name Manipulations in Randomized Cake Cutting2015

    • Author(s)
      Shunsuke Tsuruta, Masaaki Oka, Taiki Todo, Yuko Sakurai, and Makoto Yokoo
    • Organizer
      The 14th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2015)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2015-05-07 – 2015-05-07
  • [Presentation] Social Decision with Minimal Efficiency Loss: An Automated Mechanism Design Approach2015

    • Author(s)
      Mingyu Guo, Taiki Todo, Yuko Sakurai, and Makoto Yokoo
    • Organizer
      The 14th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2015)
    • Place of Presentation
      イスタンブール(トルコ)
    • Year and Date
      2015-05-06 – 2015-05-06
  • [Presentation] Controlled School Choice with Soft Bounds and Overlapping Types2015

    • Author(s)
      Ryoji Kurata, Masahiro Goto, Atsushi Iwasaki, and Makoto Yokoo
    • Organizer
      The 29th AAAI Conference on Artificial Intelligence (AAAI-2015)
    • Place of Presentation
      Austin (USA)
    • Year and Date
      2015-01-29 – 2015-01-29
  • [Presentation] A Graphical Representation for Games in Partition Function Form2015

    • Author(s)
      Oskar Skibski, Tomasz P. Michalak, Yuko Sakurai, Michael Wooldridge, and Makoto Yokoo
    • Organizer
      The 29th AAAI Conference on Artificial Intelligence (AAAI-2015)
    • Place of Presentation
      Austin (USA)
    • Year and Date
      2015-01-28 – 2015-01-28
  • [Presentation] A Complexity Approach for Core-Selecting Exchange with Multiple Indivisible Goods under Lexicographic Preferences2015

    • Author(s)
      Etsushi Fujita, Julien Lesca, Akihisa Sonoda, Taiki Todo, and Makoto Yokoo
    • Organizer
      The 29th AAAI Conference on Artificial Intelligence (AAAI-2015)
    • Place of Presentation
      Austin (USA)
    • Year and Date
      2015-01-27 – 2015-01-27
  • [Presentation] 私的観測付き繰り返しゲームの均衡解析2015

    • Author(s)
      横尾真
    • Organizer
      2014年度確率モデルシンポジウム
    • Place of Presentation
      東北大学・片平キャンパス・サクラホール(宮城県仙台市)
    • Year and Date
      2015-01-23 – 2015-01-23
    • Invited
  • [Presentation] Theoretical Foundations of Multi-agent Systems: Distributed Constraint Reasoning and Game Theory2014

    • Author(s)
      横尾真
    • Organizer
      KAIST (Korea Advanced Institute of Science and Technology) Special Invited Lectures
    • Place of Presentation
      韓国科学技術院(韓国)
    • Year and Date
      2014-12-15 – 2014-12-16
    • Invited
  • [Presentation] Minimum-Cost b-Edge Dominating Sets on Trees2014

    • Author(s)
      Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, and Yoshio Okamoto
    • Organizer
      The 25th International Symposium on Algorithms and Computation (ISAAC-2014)
    • Place of Presentation
      Jeonju (Korea)
    • Year and Date
      2014-12-15 – 2014-12-15
  • [Presentation] A Traffic Simulator based on Modified Stochastic Cell Transmission Model to Road Network2014

    • Author(s)
      Sho Tokuda, Ryo Kanamori, and Takayuki Ito
    • Organizer
      The 19th International Conference of Hong Kong Society for Transportation Studies (HKSTS-2014)
    • Place of Presentation
      Hong Kong(China)
    • Year and Date
      2014-12-13 – 2014-12-13
  • [Presentation] Managing Parking Fees based on Massive Parking Accounting Data2014

    • Author(s)
      Yuichi Enoki, Ryo Kanamori, and Takayuki Ito
    • Organizer
      The 13th Pacific Rim International Conference on Artificial Intelligence (PRICAI-2014)
    • Place of Presentation
      Gold Coast (Australia)
    • Year and Date
      2014-12-05 – 2014-12-05
  • [Presentation] Computing a Payoff Division in the Least Core for MC-nets Coalitional Games2014

    • Author(s)
      Katsutoshi Hirayama, Kenta Hanada, Suguru Ueda, Makoto Yokoo, and Atsushi Iwasaki
    • Organizer
      The 17th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2014)
    • Place of Presentation
      Gold Coast (Australia)
    • Year and Date
      2014-12-03 – 2014-12-03
  • [Presentation] Leximin Multiple Objective Optimization for Preferences of Agents2014

    • Author(s)
      Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, and Hiroshi Matsuo
    • Organizer
      The 17th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2014)
    • Place of Presentation
      Gold Coast (Australia)
    • Year and Date
      2014-12-03 – 2014-12-03
  • [Presentation] Development of Traffic Simulator based on Stochastic Cell Transmission Model for Urban Network2014

    • Author(s)
      Sho Tokuda, Ryo Kanamori, and Takayuki Ito
    • Organizer
      The 17th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA-2014)
    • Place of Presentation
      Gold Coast (Australia)
    • Year and Date
      2014-12-03 – 2014-12-03
  • [Presentation] Predicting Own Action: Self-fulfilling Prophecy Induced by Proper Scoring Rules2014

    • Author(s)
      Masaaki Oka, Taiki Todo, Yuko Sakurai, and Makoto Yokoo
    • Organizer
      The 2nd AAAI Conference on Human Computation and Crowdsourcing (HCOMP-2014)
    • Place of Presentation
      Pittsburgh (USA)
    • Year and Date
      2014-11-03 – 2014-11-03
  • [Presentation] Modeling Complex Nonlinear Utility Spaces using Utility Hyper- graphs2014

    • Author(s)
      Rafik Hadfi and Takayuki Ito
    • Organizer
      The 11th International Conference on Modeling Decisions for Artificial Intelligence (MDAI-2014)
    • Place of Presentation
      筑波大学 東京キャンパス(東京都)
    • Year and Date
      2014-10-31 – 2014-10-31
  • [Presentation] Adaptive Two-stage Deferred Acceptance Mechanism2014

    • Author(s)
      後藤誠大,横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014(JAWS2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-28 – 2014-10-28
  • [Presentation] 架空名義操作不可能な二施設配置メカニズム2014

    • Author(s)
      苑田尭久,東藤大樹,横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014(JAWS2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-28 – 2014-10-28
  • [Presentation] 複数タイプ付きマッチングメカニズムの理論設計2014

    • Author(s)
      倉田涼史,後藤誠大,岩崎敦,横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014(JAWS2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-28 – 2014-10-28
  • [Presentation] 最小費用全域木ゲームにおける名義分割に対する一考察2014

    • Author(s)
      藤田悦誌, 東藤大樹, 横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014 (JAWS-2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-27 – 2014-10-27
  • [Presentation] 私的観測状況下における多市場接触2014

    • Author(s)
      山本駿,岩崎敦,横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014(JAWS2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-27 – 2014-10-27
  • [Presentation] ケーキ分割問題における架空名義操作2014

    • Author(s)
      鶴田俊佑 , 岡雅晃, 東藤大樹, 櫻井祐子,横尾真
    • Organizer
      合同エージェントワークショップ&シンポジウム2014(JAWS2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-27 – 2014-10-27
  • [Presentation] Unifying Constraint-based Utility Functions2014

    • Author(s)
      Rafik Hadfi, Takayuki Ito
    • Organizer
      合同エージェントワークショップ&シンポジウム2014 (JAWS-2014)
    • Place of Presentation
      ANAホリデイ・イン・リゾート(宮崎県宮崎市)
    • Year and Date
      2014-10-27 – 2014-10-27
  • [Presentation] 制約付きマッチングのメカニズムデザイン2014

    • Author(s)
      横尾真
    • Organizer
      日本経済学会2014年度秋季大会
    • Place of Presentation
      西南学院大学(福岡県福岡市)
    • Year and Date
      2014-10-11 – 2014-10-11
    • Invited
  • [Presentation] 計算複雑性に基づいたパレート効率的な複数財交換ルール2014

    • Author(s)
      藤田悦誌、Julien Lesca,苑田尭久、東藤大樹、横尾真
    • Organizer
      情報科学技術フォーラム (FIT-2014)
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2014-09-04 – 2014-09-04
  • [Presentation] 架空名義操作不可能な再配分メカニズムの特徴付け2014

    • Author(s)
      鶴田俊佑, 岡雅晃, 東藤大樹, 櫻井祐子, 横尾真
    • Organizer
      情報科学技術フォーラム (FIT-2014)
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2014-09-04 – 2014-09-04
  • [Presentation] False-name-proof Combinatorial Auction Design via Single-minded Decomposition2014

    • Author(s)
      Dengji Zhao, Siqi Luo, Taiki Todo, and Makoto Yokoo
    • Organizer
      The 21st European Conference on Artificial Intelligence (ECAI-2014)
    • Place of Presentation
      Prague (Czech)
    • Year and Date
      2014-08-21 – 2014-08-21
  • [Presentation] Strategyproof Exchange with Multiple Private Endowments2014

    • Author(s)
      Taiki Todo, Haixin Sun, and Makoto Yokoo
    • Organizer
      The 28th AAAI Conference on Artificial Intelligence (AAAI-2014)
    • Place of Presentation
      Quebec (Canada)
    • Year and Date
      2014-07-31 – 2014-07-31
  • [Presentation] Two Case Studies for Trading Multiple Indivisible Goods with Indifferences2014

    • Author(s)
      Akihisa Sonoda, Etsushi Fujita, Taiki Todo, and Makoto Yokoo
    • Organizer
      The 28th AAAI Conference on Artificial Intelligence (AAAI-2014)
    • Place of Presentation
      Quebec (Canada)
    • Year and Date
      2014-07-30 – 2014-07-30
  • [Presentation] Labor union members play an OLG repeated game2014

    • Author(s)
      Michihiro Kandori
    • Organizer
      SITE Summer Workshop
    • Place of Presentation
      Stanford University (アメリカ合衆国)
    • Year and Date
      2014-07-21 – 2014-07-21
    • Invited
  • [Presentation] Labor union members play an OLG repeated game2014

    • Author(s)
      Michihiro Kandori
    • Organizer
      The 25th International Conference on Game Theory
    • Place of Presentation
      StonyBrook University (アメリカ合衆国)
    • Year and Date
      2014-07-08 – 2014-07-08
    • Invited
  • [Presentation] Sankaku-Tori: An Old Western-Japanese Game Played on a Point Set2014

    • Author(s)
      Takashi Horiyama, Masashi Kiyomi, Yoshio Okamoto, Ryuhei Uehara, Takeaki Uno, Yushi Uno, and Yukiko Yamauchi
    • Organizer
      The 7th International conference on Fun with Algorithms (FUN-2014)
    • Place of Presentation
      Sicily (Italy)
    • Year and Date
      2014-07-03 – 2014-07-03
  • [Presentation] Swapping Labeled Tokens on Graphs2014

    • Author(s)
      Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, and Takeaki Uno
    • Organizer
      The 7th International conference on Fun with Algorithms (FUN-2014)
    • Place of Presentation
      Sicily (Italy)
    • Year and Date
      2014-07-02 – 2014-07-02
  • [Presentation] 自己充足性を満たすための報酬設定の検討2014

    • Author(s)
      岡雅晃、東藤大樹、櫻井祐子、横尾真
    • Organizer
      2014年度電子情報通信学会 人工知能と知識処理研究会(AI)
    • Place of Presentation
      早稲田大学 西早稲田キャンパス(東京都)
    • Year and Date
      2014-06-19 – 2014-06-19
  • [Presentation] マーケットデザイン:ゲーム理論による社会制度の設計2014

    • Author(s)
      横尾真
    • Organizer
      電子情報通信学会 九州支部 特別講演会
    • Place of Presentation
      福岡大学(福岡県福岡市)
    • Year and Date
      2014-06-18 – 2014-06-18
    • Invited
  • [Presentation] Free edge lengths in plane graphs2014

    • Author(s)
      Zachary Abel, Robert Connelly, Sarah Eisenstat, Radoslav Fulek, Filip Moric, Yoshio Okamoto, Tibor Szabo, and Csaba Toth
    • Organizer
      The 30th Annual Symposium on Computational Geometry
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2014-06-11 – 2014-06-11
  • [Presentation] Weight balancing on boundaries and skeletons2014

    • Author(s)
      Luis Barba, Otfried Cheong, Jean-Lou De Carufel, Michael Gene Dobbins, Rudolf Fleischer, Akitoshi Kawamura, Matias Korman, Yoshio Okamoto, Janos Pach, Yuan Tang, Takeshi Tokuyama, Sander Verdonschot, and Tianhao Wang
    • Organizer
      The 30th Annual Symposium on Computational Geometry
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2014-06-11 – 2014-06-11
  • [Presentation] Implementation of an Event Information Sharing Support System Utilizing OpenStreetMap2014

    • Author(s)
      Kohei Hayakawa, Tomomichi Hayakawa, and Takayuki Ito
    • Organizer
      The 27th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA-AIE-2014)
    • Place of Presentation
      Kaohsiung (China)
    • Year and Date
      2014-06-04 – 2014-06-04
  • [Presentation] Implementation of Question Answering System Based on Reference-based Ranking Algorithm2014

    • Author(s)
      Yuta Iwama and Takayuki Ito
    • Organizer
      The 27th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA-AIE-2014)
    • Place of Presentation
      Kaohsiung (China)
    • Year and Date
      2014-06-04 – 2014-06-04
  • [Presentation] 架空名義操作不可能な再配分メカニズムの特徴付け2014

    • Author(s)
      鶴田俊佑、岡雅晃、東藤大樹、櫻井祐子、横尾真
    • Organizer
      2014年度人工知能学会全国大会(JSAI-2014)
    • Place of Presentation
      ひめぎんホール(愛媛県県民文化会館)
    • Year and Date
      2014-05-14 – 2014-05-14
  • [Presentation] 効率性と誘因制約を両立可能な物々交換モデルの特徴付け2014

    • Author(s)
      苑田尭久、東藤大樹、横尾真
    • Organizer
      2014年度人工知能学会全国大会(JSAI-2014)
    • Place of Presentation
      ひめぎんホール(愛媛県県民文化会館)
    • Year and Date
      2014-05-14 – 2014-05-14
  • [Presentation] 地域上下限制約付きマッチングメカニズムの理論設計と評価2014

    • Author(s)
      倉田涼史、後藤誠大、橋本直幸、岩崎敦、川崎雄二郎、上田俊、横尾真
    • Organizer
      2014年度人工知能学会全国大会(JSAI-2014)
    • Place of Presentation
      ひめぎんホール(愛媛県県民文化会館)
    • Year and Date
      2014-05-12 – 2014-05-12
  • [Presentation] 不完全私的観測付き繰り返しゲームにおける均衡発見プログラム2014

    • Author(s)
      山本駿、岩崎敦、横尾真、趙登吉
    • Organizer
      2014年度人工知能学会全国大会(JSAI-2014)
    • Place of Presentation
      ひめぎんホール(愛媛県県民文化会館)
    • Year and Date
      2014-05-12 – 2014-05-12
  • [Presentation] 効率的な資源利用のための利用予測申告と実行動に関する一考察2014

    • Author(s)
      不動顕、岡雅晃、東藤大樹、櫻井祐子、横尾真
    • Organizer
      2014年度人工知能学会全国大会(JSAI-2014)
    • Place of Presentation
      ひめぎんホール(愛媛県県民文化会館)
    • Year and Date
      2014-05-12 – 2014-05-12
  • [Presentation] Coexistence of Utilitarian Efficiency and False-name- proofness in Social Choice2014

    • Author(s)
      Julien Lesca, Taiki Todo, and Makoto Yokoo
    • Organizer
      The 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2014)
    • Place of Presentation
      Paris (France)
    • Year and Date
      2014-05-09 – 2014-05-09
  • [Presentation] Strategy-proof Matching with Regional Minimum Quotas2014

    • Author(s)
      Masahiro Goto, Naoyuki Hashimoto, Atsushi Iwasaki, Yujiro Kawasaki, Suguru Ueda, Yosuke Yasuda, and Makoto Yokoo
    • Organizer
      The 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2014)
    • Place of Presentation
      Paris (France)
    • Year and Date
      2014-05-09 – 2014-05-09
  • [Presentation] Incentives in Ridesharing with Deficit Control2014

    • Author(s)
      Dengji Zhao, Dongmo Zhang, Enrico Gerding, Yuko Sakurai, and Makoto Yokoo
    • Organizer
      The 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2014)
    • Place of Presentation
      Paris (France)
    • Year and Date
      2014-05-08 – 2014-05-08
  • [Presentation] Optimal False-name-proof Single-Item Redistribution Mechanism2014

    • Author(s)
      Shunsuke Tsuruta, Masaaki Oka, Taiki Todo, Yujiro Kawasaki, Mingyu Guo, Yuko Sakurai, and Makoto Yokoo
    • Organizer
      The 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2014)
    • Place of Presentation
      Paris (France)
    • Year and Date
      2014-05-07 – 2014-05-07
  • [Presentation] Semantic word cloud representations: hardness and approximation algorithms2014

    • Author(s)
      Lukas Barth, Sara Irina Fabrikant, Stephen G. Kobourov, Anna Lubiw, Martin Nollenburg, Yoshio Okamoto, Sergey Pupyrev, Claudio Squarcella, Torsten Ueckerdt, and Alexander Wolff
    • Organizer
      The 11th Latin American Symposium (LATIN-2014)
    • Place of Presentation
      Montevideo(Uruguay)
    • Year and Date
      2014-04-03 – 2014-04-03
  • [Presentation] Computing the L1 geodesic diameter and center of a simple polygon in linear time2014

    • Author(s)
      Sang Won Bae, Matias Korman, Yoshio Okamoto, and Haitao Wang
    • Organizer
      The 11th Latin American Symposium (LATIN-2014)
    • Place of Presentation
      Montevideo(Uruguay)
    • Year and Date
      2014-04-01 – 2014-04-01
  • [Book] メカニズムデザインと意思決定のフロンティア2014

    • Author(s)
      坂井豊貴編
    • Total Pages
      200
    • Publisher
      慶應義塾大学出版会
  • [Book] ミクロ経済学の力2014

    • Author(s)
      神取道宏
    • Total Pages
      537
    • Publisher
      日本評論社
  • [Remarks] 横尾 真

    • URL

      http://agent.inf.kyushu-u.ac.jp/~yokoo/

  • [Remarks] 科学研究費補助金:基盤研究S「持続可能な発展のための資源配分メカニズム設計理論の構築」

    • URL

      http://www.mas.inf.kyushu-u.ac.jp

URL: 

Published: 2016-06-01  

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