Presentation 2007/3/8
Emergence of Punishment Norm in Reputation System
Hiroki Sagara, Jun Tanimoto,
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Abstract(in English) The Norm Reputation System is established to solve a Prisoner's Dilemma in a one-shot 2-players game, which is applicable to support a indirect reciprocity. The Norm Reputation System consists of a 2 layer co-evolution mechanism in which an agent makes his own action strategy evolve and the group he is belonging makes group's norm evolve. The norm regulates an action of agents who belong to the group by "offering D against defectors is good action" etc. The Norm Reputation System encourages a cooperative society by inventing particular norms that approve social punishment rules. This indirect reciprocity backed by the norm allowing social punishment can be evolved more significantly when a game has moderate dilemma than weaker dilemma.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Prisoner's Dilemma / Norm Reputation System / Punishment
Paper # AI2006-47
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Conference Information
Committee AI
Conference Date 2007/3/8(1days)
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Paper Information
Registration To Artificial Intelligence and Knowledge-Based Processing (AI)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Emergence of Punishment Norm in Reputation System
Sub Title (in English)
Keyword(1) Prisoner's Dilemma
Keyword(2) Norm Reputation System
Keyword(3) Punishment
1st Author's Name Hiroki Sagara
1st Author's Affiliation Graduate Student, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University()
2nd Author's Name Jun Tanimoto
2nd Author's Affiliation Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
Date 2007/3/8
Paper # AI2006-47
Volume (vol) vol.106
Number (no) 586
Page pp.pp.-
#Pages 6
Date of Issue