Presentation	2007/3/8 Does Tag system work effetive to emerge cooperation? Jun Tanimoto,
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Abstract(in English)	Whether the so-called Tag System can support to emerge cooperation is investigated concerned on 2x2 games. As the Tag System, what Riolo et al. (2001) proposed is assumed fundamentally, in which an agent has both Tag and Tor defined by [0,1] real numbes. Tor is a torelence to recognize an opponent as a company. Both Tag and Tor are assumed to be evolving. Results show that tag's effectiveness depends on whether we allow AllD strategy in the system. If we allow AllD that implies Green Beard Effect does not work in the system, following things are implied; (1) the tag's effectiveness is meager than Riolo et al. reported, (2) Tag System can bring significant Alternating Reciprocity than the anatytic solution in a Leader game; (3) the system using 2D tag space is more effectively support a cooperation that the usual Tag System.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Tag / 2x2 game / Cooperation / Mimic strategy
Paper #	AI2006-43
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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)	Does Tag system work effetive to emerge cooperation?
Sub Title (in English)
Keyword(1)	Tag
Keyword(2)	2x2 game
Keyword(3)	Cooperation
Keyword(4)	Mimic strategy
1st Author's Name	Jun Tanimoto
1st Author's Affiliation	Interdisciplinary Graduate School of Engineering Sciences, Kyushu University()
Date	2007/3/8
Paper #	AI2006-43
Volume (vol)	vol.106
Number (no)	586
Page	pp.pp.-
#Pages	6
Date of Issue