Browsing by Author "Giménez Pradales, José Miguel"
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A concept of weighted connectivity on connected graphs
Amer Ramon, Rafael; Giménez Pradales, José Miguel (2009-02)
Article
Open AccessThe introduction of a {0,1}-valued game associated to a connected graph allows us to assign to each node a value of weighted connectivity to the different solutions that for the cooperative games are obtained by means of ... -
A method to calculate generalized mixed modified semivalues: application to the Catalan Parliament (legislature 2012-2016)
Giménez Pradales, José Miguel; Puente del Campo, María Albina (Springer, 2015-10-01)
Article
Open AccessWe focus on generalized mixed modified semivalues, a family of coalitional values. They apply to games with a coalition structure by combining a (induced) semivalue in the quotient game, but share within each union the ... -
A new procedure to calculate the Owen value
Puente del Campo, María Albina; Giménez Pradales, José Miguel (2017)
Conference lecture
Restricted access - publisher's policyIn this paper we focus on games with a coalition structure. Particularly, we deal with the Owen value, the coalitional value of the Shapley value, and we provide a computational procedure to calculate this coalitional value ... -
A probabilistic concept of accessibility for access structures
Amer Ramon, Rafael; Giménez Pradales, José Miguel; Magaña Nieto, Antonio (2008-06-13)
Research report
Open AccessIn this paper we introduce the concept of weighted accessibility for access structures. In some sense, it represents a measure of how difficult or how easy is to recover the secret. We give also a numerical measure of ... -
Ability to separate situations with a priori coalition structures by means of symmetric solutions
Giménez Pradales, José Miguel (2017)
Conference lecture
Restricted access - publisher's policyWe say that two situations described by cooperative games are inseparable by a family of solutions, when they obtain the same allocation by all solution concept of this family. The situation of separability by a family of ... -
Accessibility measures to nodes of directed graphs using solutions for generalized cooperative games
Amer Ramon, Rafael; Giménez Pradales, José Miguel; Magaña Nieto, Antonio (2012-02)
Article
Restricted access - publisher's policyThe aim of this paper consists of constructing accessibility measures to the nodes of directed graphs using methods of Game Theory. Since digraphs without a predefined game are considered, the main part of the paper is ... -
Aportaciones al estudio de soluciones para juegos cooperativos
Giménez Pradales, José Miguel (Universitat Politècnica de Catalunya, 2001-12-14)
Doctoral thesis
Open AccessEl objetivo del trabajo consiste en la generalización y el estudio de modelos y métodos que han mostrado su eficiencia respecto a las soluciones para los juegos cooperativos propuestas por Shapley o por Banzhaf, así como ... -
ÀLGEBRA (Examen 1r quadrim.)
Giménez Pradales, José Miguel; Domínguez Díaz, Ricard; Alsina Aubach, Montserrat (Universitat Politècnica de Catalunya, 2004-01-14)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 1r quadrimestre)
Domènech Blázquez, Margarita; Giménez Pradales, José Miguel; Tobias Rossell, Ester (Universitat Politècnica de Catalunya, 2005-01-17)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 1r quadrimestre)
Domènech Blázquez, Margarita; Giménez Pradales, José Miguel; Tobias Rossell, Ester (Universitat Politècnica de Catalunya, 2005-01-17)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 1r quadrimestre)
Domènech Blázquez, Margarita; Giménez Pradales, José Miguel; Tobias Rossell, Ester (Universitat Politècnica de Catalunya, 2005-01-17)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 1r quadrimestre)
Giménez Pradales, José Miguel; Domínguez Díaz, Ricard; Alsina Aubach, Montserrat (Universitat Politècnica de Catalunya, 2004-01-14)
Exam
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ÀLGEBRA (Examen 2n quadrimestre)
Giménez Pradales, José Miguel; Domènech Blázquez, Margarita (Universitat Politècnica de Catalunya, 2004-04-19)
Exam
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ÀLGEBRA (Examen 2n quadrimestre)
Giménez Pradales, José Miguel; Domènech Blázquez, Margarita (Universitat Politècnica de Catalunya, 2004-06-08)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 2n quadrimestre)
Giménez Pradales, José Miguel; Domènech Blázquez, Margarita (Universitat Politècnica de Catalunya, 2004-04-19)
Exam
Restricted access to the UPC academic community -
ÀLGEBRA (Examen 2n quadrimestre)
Giménez Pradales, José Miguel; Domènech Blázquez, Margarita (Universitat Politècnica de Catalunya, 2004-06-08)
Exam
Restricted access to the UPC academic community -
Bisemivalues for bicooperative games
Domènech Blázquez, Margarita; Giménez Pradales, José Miguel; Puente del Campo, María Albina (2018-02-04)
Article
Open AccessWe introduce bisemivalues for bicooperative games and we also provide an interesting characterization of this kind of values by means of weighting coefficients in a similar way as it was given for semivalues in the context ... -
Bisemivalues, binomial bisemivalues and multilinear extension for bicooperative games
Domènech Blázquez, Margarita; Giménez Pradales, José Miguel; Puente del Campo, María Albina (2015-10-05)
Research report
Open AccessWe introduce bisemivalues for bicooperative games and we also provide an interesting characterization of this kind of values by means of weighting coefficients in a similar way than given for semivalues in the context of ... -
CÀLCUL 2
Giménez Pradales, José Miguel (Universitat Politècnica de Catalunya, 2022-06-22)
Exam
Restricted access to the UPC academic community -
Computational procedure for a wide family of mixed coalitional values
Giménez Pradales, José Miguel; Puente del Campo, María Albina (2015)
Conference report
Restricted access - publisher's policyWe consider a family of mixed coalitional values. They apply to games with a coalition structure by combining a (induced) semivalue in the quotient game, but share within each union the payoff so obtained by applying ...