Results 281 to 290 of about 21,153 (309)
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A Fuzzy Owen function on games with coalition structure and fuzzy coalitions
Journal of Intelligent & Fuzzy Systems, 2017In this paper, a game with coalition structure and fuzzy coalitions is introduced, which can be regarded as an extension of the game with coalition structure. Firstly, an Owen function is defined. Then, the unique explicit form of the Owen function is given by extending the Owen value.
Hong-Xia Sun +3 more
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Robust Coalition Structure Generation
2018How to form effective coalitions is an important issue in multi-agent systems. Coalition Structure Generation (\(\mathsf {CSG}\)) involves partitioning a set of agents into coalitions so that the social surplus (i.e. the sum of the rewards obtained by each coalition) is maximized.
Tenda Okimoto +4 more
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Union values for games with coalition structure
Decision Support Systems, 2014In a cooperative transferable utility game each decision-making agent is usually represented by one player. We model a situation where a decision-making agent can be represented by more than one player by a game with coalition structure where, besides the game, there is a partition of the player set into several unions.
René van den Brink, Chris Dietz
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A note on fuzzy coalition structures
Fuzzy Sets and Systems, 2010This paper points out an error in M. Mares (Fuzzy coalition structures, Fuzzy Sets and Systems 114 (2000) 23-33), and gives two modified definitions to improve the model of fuzzy cooperative game.
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Bargaining for Coalition Structure Formation
2014Many multiagent settings require a collection of agents to partition themselves into coalitions. In such cases, the agents may have conflicting preferences over the possible coalition structures that may form. We investigate a noncooperative bargaining game to allow the agents to resolve such conflicts and partition themselves into non-overlapping ...
S. Shaheen Fatima +2 more
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Coalition Formation in Structured Environments
International Joint Conference on Autonomous Agents and Multiagent Systems, 2017We study coalition formation games in which cooperation among the players is restricted by some combinatorial structures. We investigate the existence and computational issues related to stable outcomes in such games. In particular, we show that acyclicity is often sufficient for several notions of stability.
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Coalition Structure Generation with GRASP
2010The coalition structure generation problem represents an active research area in multi-agent systems. A coalition structure is defined as a partition of the agents involved in a system into disjoint coalitions. The problem of finding the optimal coalition structure is NP-complete.
Nicola Di Mauro +3 more
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On the stability of coalition structures
Economics Letters, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Coalition structure value considering the outside alignment option of priori coalition
Operations Research Letters, 2023Xiaohui Yu, Weinan Zhang
exaly
Computing Sequences of Coalition Structures
2021 IEEE Symposium Series on Computational Intelligence (SSCI), 2021Tabajara Krausburg +2 more
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