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2017-01-08
合作博弈中“hedonic games”是怎么回事?
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2017-1-8 10:54:59
https://en.wikipedia.org/wiki/Hedonic_game中介绍为:“In cooperative game theory, a hedonic game[1][2] (also known as a (hedonic) coalition formation game) is a game that models the formation of coalitions (groups) of players when players have preferences over which group they belong to. A hedonic game is specified by giving a finite set of players, and, for each player, a preference ranking over all coalitions (subsets) of players that the player belongs to. The outcome of a hedonic game consists of a partition of the players into disjoint coalitions, that is, each player is assigned a unique group. Such partitions are often referred to as coalition structures.”---其中红色的部分括号中“hedonic”为什么被括起来?
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2017-1-8 10:56:44
https://en.wikipedia.org/wiki/Hedonic_game中另外的介绍有:“Hedonic games are a type of non-transferable utility game. Their distinguishing feature (the "hedonic aspect"[3]) is that players only care about the identity of the players in their coalition, but do not care about how the remaining players are partitioned, and do not care about anything other than which players are in their coalition. Thus, in contrast to other cooperative games, a coalition does not choose how to allocate profit among its members, and it does not choose a particular action to play. Some well-known subclasses of hedonic games are given by matching problems, such as the stable marriage, stable roommates, and the hospital/residents problems.”----需要关注的是“Hedonic games are a type of non-transferable utility game”
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2017-4-18 15:41:29
最近在看有关Hedonic game的问题,请问有没有推荐的教材。目前看了一些文献,感觉都在讲博弈的稳定性,对博弈的过程还没有深入理解。
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