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Mostrando ítems 1-9 de 9
Artículo
Comment on "A new approach of cooperative interval games: The interval core and Shapley value revisited"
(Elsevier, 2018-07)
The interval Shapley-like value for cooperative interval games was introduced by Han et al. (2012).A theorem of characterization of the interval Shapley-like value was provided in that paper. We show that there is an error ...
Tesis Doctoral
Values for games with authorization structure
(2015-03-11)
Artículo
Games with fuzzy authorization structure: a Shapley value
(Elsevier, 2015-08)
A cooperative game consists of a set of players and a characteristic function which determines the maximal gain or minimal cost that every subset of players can achieve when they decide to cooperate, regardless of the ...
Artículo
A Shapley distance in graphs
(Elsevier, 2018-03)
A new distance in finite graphs is defined through a game-theoretic approach. This distance arises when solving the problem about the fair cost, for a node in a graph, of attaining access to another node. The distance ...
Artículo
Cooperative Games and Coalition Cohesion Indices: The Choquet–Owen Value
(Institute of Electrical and Electronics Engineers, 2016-04)
In a cooperative game with transferable utility, it is usually assumed that all coalitions are equally feasible. However, if we deal with cooperative games with coalition configuration, only some coalitions are a priori ...
Artículo
A Shapley measure of power in hierarchies
(Elsevier, 2016-12)
A method for measuring positional power in hierarchies is proposed. Inspired by models of cooperative TU-games with restricted cooperation, such as permission structures, we model hierarchies by means of a certain kind of ...
Artículo
Games with fuzzy permission structure: A conjunctive approach
(Elsevier, 2014-09)
A cooperative game consists of a set of players and a characteristic function which determines the maximal gain or minimal cost that every subset of players can achieve when they decide to cooperate, regardless of the ...
Artículo
Fuzzy restrictions and an application to cooperative games with restricted cooperation
(Taylor and Francis, 2017-05)
The concept of restriction, which is an extension of that of interior operator, was introduced to model limited cooperation in cooperative game theory. In this paper, a fuzzy version of restrictions is presented. We show ...
Artículo
Nontransferable utility games with fuzzy coalition restrictions
(Elsevier, 2018-10)
A value for nontransferable utility (NTU) games with fuzzy coalition restrictions is introduced and characterized. In a similar way as the Shapley value for transferable utility (TU) games has been extended in the literature ...