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Mostrando ítems 1-10 de 17
Artículo
Sharing profits in formal fuzzy contexts
(Elsevier, 2023-08)
Cooperative game theory is concerned with situations where a group of agents coordinate their actions to get a common benefit. An allocation rule for these situations is a way to share the common benefit among the agents. ...
Artículo
The cg-average tree value for games on cycle-free fuzzy communication structures
(Sociedad Española de Estadística e Investigación Operativa, 2019)
The main goal in a cooperative game is to obtain a fair allocation of the profit due the cooperation of the involved agents. The most known of these allocations is the Shapley value. This allocation considers that the ...
Artículo
Rough Shapley functions for games with a priori unions
(Taylor and Francis, 2023)
A family of allocation rules for cooperative games with a priori unions is introduced in this paper. These allocation rules, which will be called rough Shapley values, are extensions of the well-known Shapley value for ...
Artículo
A Value for Graph-Restricted Games with Middlemen on Edges
(MDPI, 2022-05)
In a cooperative game with a communication structure, a graph describes the communication possibilities of the players, which are represented by the nodes. We introduce a variation of this model by assuming that each edge ...
Artículo
El Potencial de Hart y Mas-Colell para Juegos Restringidos Por Grafos
(Universitat Politècnica de Catalunya, 1996)
This paper analyzes a model of formation of connected coalitions in a cooperative game. This model is a communication situation, and the Shapley value of this graph-restricted game is the Myerson value. The potential ...
Artículo
Cooperative games under augmenting systems
(Society for Industrial and Applied Mathematics, 2003)
The goal of this paper is to develop a theoretical framework inorder to analyze cooperative games inwhic h only certaincoalition s are allowed to form. We will axiomatize the structure of such allowable coalitions using ...
Artículo
A real Shapley value for cooperative games with fuzzy characteristic function
(Elsevier, 2021-04)
There are cooperative situations in which the players have only imprecise expectations about the profit that can be obtained by each coalition. In order to model these situations, several families of games have been ...
Artículo
A Value for Games Restricted by Augmenting Systems
(Society for Industrial and Applied Mathematics, 2010)
This paper deals with cooperative games in which only certain coalitions are allowed to form. There have been previous models developed to confront the problem of nonfeasible coalitions. Games restricted by a communication ...
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 ...
Artículo
An application of the Shapley value to the analysis of co-expression networks
(Springer Nature, 2018-08-24)
We study the problem of identifying relevant genes in a co-expression network using a (cooperative) game theoretic approach. The Shapley value of a cooperative game is used to asses the relevance of each gene in interaction ...