Presentation 2003/7/25
The Roles of Phase Transition in Multi-Agent Performance Regulation
Kouji HARADA, Tetsuo KINOSHITA, Norio SHIRATORI,
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Abstract(in English) This study demonstrates that time delay on information induces dramatic changes in a multi-agent performance, the specific phenomenon is the so-called "phase transition phenomenon". This result deserves attention in view of dynamic regulation in multi-agent performance, because it clarifies that the emergence of phase transition involves improvement of multi-agent system performance. More importantly, a "hysteresis" property that is peculiar to the phase transition offers us a new insight that not only a parameter value but also how the parameter is manipulated, "history in parameter manipulation", constitute decision-makers for system performance.
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Keyword(in English) Multi-Agent / Phase Transition / Dynamical Systems / Time Delay / Info-reliability
Paper # AI2003-22
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Committee AI
Conference Date 2003/7/25(1days)
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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) The Roles of Phase Transition in Multi-Agent Performance Regulation
Sub Title (in English)
Keyword(1) Multi-Agent
Keyword(2) Phase Transition
Keyword(3) Dynamical Systems
Keyword(4) Time Delay
Keyword(5) Info-reliability
1st Author's Name Kouji HARADA
1st Author's Affiliation Research Institute of Electrical Communication, Tohoku University()
2nd Author's Name Tetsuo KINOSHITA
2nd Author's Affiliation Information Synergy Center, Tohoku University
3rd Author's Name Norio SHIRATORI
3rd Author's Affiliation Research Institute of Electrical Communication, Tohoku University
Date 2003/7/25
Paper # AI2003-22
Volume (vol) vol.103
Number (no) 244
Page pp.pp.-
#Pages 5
Date of Issue