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Mostrando ítems 1-5 de 5
Artículo
Node aggregation for enhancing PageRank
(IEEE-Institute of Electrical and Electronics Engineers, 2017)
In this paper, we study the problem of node aggregation under different perspectives for increasing PageRank of some nodes of interest. PageRank is one of the parameters used by the search engine Google to determine 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
The cg-position value for games on fuzzy communication structures
(Elsevier, 2018-06)
A cooperative game for a set of agents establishes a fair allocation of the profit obtained for their cooperation. The best known of these allocations is the Shapley value. A communication structure defines the feasible ...
Artículo
Soft cooperation systems and games
(Taylor and Francis, 2018-04)
A cooperative game for a set of agents establishes a fair allocation of the profit obtained for their cooperation. In order to obtain this allocation, a characteristic function is known. It establishes the profit of each ...