| Project/Area Number |
21700248
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Sensitivity informatics/Soft computing
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| Research Institution | University of Tsukuba |
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Principal Investigator |
AKIYAMA Eizo University of Tsukuba, 大学院・システム情報工学研究科, 教授 (40317300)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 遺伝アルゴリズム / 進化ゲーム / ソフトコンピューティング |
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| Research Abstract |
Hierarchical social structures based on agents' leadership are often observed in human societies or in groups of social animals who usually live in groups. We investigate the effect of game structures on the evolution of the social structure, especially the hierarchical structure, in a group of interacting individuals, using evolutionary game approach and genetic algorithms. The simulation results show that the evolutionary process for a class of 2x2 games similar to the game of leader brings about linear dominance hierarchies among strategy (automaton) classes based on agents' leader-follower relationships.
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