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EUSFLAT
2003
108views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
On the design of metaheuristic algorithms using fuzzy rules
We present here a co-operative multithread metaheuristic. Each thread employs a (possibly) different optimization strategy and they are controlled by a Coordinator process. A rel...
David A. Pelta, Alejandro Sancho-Royo, José...
EUSFLAT
2003
105views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Nearness relations and topology
J. Dobrakovov´a and the author in [7] introduced the relation of nearness in Banach space. In this paper we will go on investigating the nearness relation in a linear space with ...
Martin Kalina
EUSFLAT
2003
123views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Intuitionistic fuzzy sets - an alternative look
This paper concerns the theory of intuitionistic fuzzy sets according to Atanassov. If triangular norms, especially nonstrict Archimedean ones, are used, we propose a revision and...
Anna Pankowska, Maciej Wygralak
EUSFLAT
2003
127views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Conceptual matching in web search using FIS-CRM for representing documents
In this paper a new approach for achieving the conceptual matching between user queries and web documents is presented. The key of the proposed system is to use FIS-CRM (Fuzzy Int...
Pablo J. Garcés, José A. Olivas, Fra...
EUSFLAT
2003
106views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Intuitionistic fuzzy sets or orthopair fuzzy sets?
Intuitionistic Fuzzy Sets (IFS) are defined as pairs of mutually orthogonal fuzzy sets. We discuss this approach from an algebraic point of view. As a result we characterize two ...
Gianpiero Cattaneo, Davide Ciucci
EUSFLAT
2003
146views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Clarifying Elkan's theoretical result
This paper is devoted to clarify the only theoretical result included in the controversial work of C. Elkan “The paradoxical success of fuzzy logic” (1994), by offering both a...
Ana Pradera, Enric Trillas, Claudio Moraga
EUSFLAT
2003
102views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
Homogenizing multi-adjoint logic programs
The concept of homogeneous multi-adjoint logic program is introduced, and a procedure to homogenize an arbitrary multi-adjoint logic program is presented. The procedure is proved ...
Jesús Medina, Manuel Ojeda-Aciego
EUSFLAT
2003
13 years 6 months ago
Transitivity of fuzzy strict preference relations in absence of incomparability
The aim of this work is to study an essential property in the framework of fuzzy preference structures, which is the transitivity. In particular, we discuss the relationship betwe...
Susana Díaz, Susana Montes, Bernard De Baet...
EUSFLAT
2003
106views Fuzzy Logic» more  EUSFLAT 2003»
13 years 6 months ago
An XML vocabulary for soft computing
This paper presents iXSCL, an XML based language for the specification of objects in the Soft Computing area. iXSCL adopts a compositional approach in which objects are construct...
Adolfo R. de Soto, Conrado A. Capdevila, Eva Cuerv...