Results 211 to 220 of about 50,903 (264)

Decomposing Preference Relations

2007 IEEE International Fuzzy Systems Conference, 2007
In this paper we address the problem of inconsistency in preference relations, pointing out the relevance of a meaningful representation in order to help decision maker to capture such inconsistencies. Dimension theory framework, despite its computational complexity, is considered here, pursuing in principle a decomposition of arbitrary preference ...
Daniel Gómez 0001, Javier Montero, Javier Yáñez   +2 more
openaire   +1 more source

Consistency of Reciprocal Preference Relations

2007 IEEE International Fuzzy Systems Conference, 2007
The consistency of reciprocal preference relations is studied. Consistency is related with rationality, which is associated with the transitivity property. For fuzzy preference relations many properties have been suggested to model transitivity and, consequently, consistency may be measured according to which of these different properties is required ...
Francisco Chiclana, Enrique Herrera-Viedma, Sergio Alonso, Francisco Herrera   +3 more
openaire   +1 more source

Mining the Preference Relations and Preference Graphs

2001
When knowledge mining starts from contingency tables, many types of knowledge become apparent that would otherwise went unnoticed. In this paper we start from contingency tables for pairs of attributes whose domains are ordered. The domain of each attribute can be interpreted as a preference list.
Jan M. Zytkow, Daniel Arredondo
openaire   +1 more source

A survey of preference relations

International Journal of General Systems, 2007
Preference Relations are a popular and powerful tool used by decision makers to provide their preference information in the process of decision making. Over the last decades, various types of preference relations have been developed, but they are scattered through the literature.
openaire   +1 more source

Stochastic preference analysis in numerical preference relations

European Journal of Operational Research, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bin Zhu 0017, Zeshui Xu
openaire   +1 more source

Anchored preference relations

Journal of Economic Theory, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Sets, Relations, and Preferences

2004
Chapter 1 introduces elementary set theory and the notation to be used throughout the book. We also define the notions of a binary relation, of a function, as well as the axioms of a group and field. Finally we discuss the idea of an individual and social preference relation, and mention some of the concepts of social choice and welfare economics.
openaire   +1 more source

Prioritising Preference Relations

1993
We describe some ideas and results about the following problem: Given a set, a family of “preference relations” on the set, and a “priority” among those preference relations, which elements of the set are best? That is, which elements are most preferred by a consensus of the preference relations which takes account of their relative priority?
openaire   +1 more source

Intuitionistic fuzzy preference relations

Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011), 2011
We consider properties of intuitionistic fuzzy preference relations. We study preservation of a preference relation by lattice operations, composition and some Atanassov’s operators like F, , P, , Q, , where , 2 [0,1]. We also define semi-properties of intuitionistic fuzzy relations, namely reflexivity, irreflexivity, connectedness, asymmetry ...
Urszula Dudziak, Barbara Pekala
openaire   +1 more source