Enhancing cooperative behavior for online reputation systems by group selection

Yizhi Ren, Mingchu Li, Yongrui Cui, Cheng Guo, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Reputation systems are very useful in large online communities in which users may frequently have the opportunity to interact with users with whom they have no prior experience. Recently, how to enhance the cooperative behaviors in the reputation system that has became to one of the key open issues. Research in the evolutionary game theory shows that the group selection or multilevel selection can favor the cooperation in the finite populations. Furthermore, Nowak et al., in [1], [2] give a fundamental condition for the evolution of cooperation by group selection.Based on the above important result, we extend the group selection concept in evolutionary biology and propose a group-based mechanism to enhance cooperation for online reputation systems.

本文言語英語
ホスト出版物のタイトルUIC-ATC 2009 - Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC'09 and ATC'09 Conferences
ページ568-573
ページ数6
DOI
出版ステータス出版済み - 12 1 2009
イベントSymposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC'09 and ATC'09 Conferences, UIC-ATC 2009 - Brisbane, オーストラリア
継続期間: 7 7 20097 9 2009

出版物シリーズ

名前UIC-ATC 2009 - Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC'09 and ATC'09 Conferences

その他

その他Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing in Conjunction with the UIC'09 and ATC'09 Conferences, UIC-ATC 2009
国/地域オーストラリア
CityBrisbane
Period7/7/097/9/09

All Science Journal Classification (ASJC) codes

  • 計算理論と計算数学
  • コンピュータ サイエンスの応用
  • ソフトウェア

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