<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Computing a T-transitive lower approximation or opening of a proximity relation"^^ . "Fuzzy Sets and Systems. IMPACT FACTOR: 1,181. Fuzzy Sets and Systems. IMPACT FACTOR: 1,181. Since transitivity is quite often violated even by decision makers that accept transitivity in their preferences as a condition for consistency, a standard approach to deal with intransitive preference elicitations is the search for a close enough transitive preference relation, assuming that such a violation is mainly due to decision maker estimation errors. In some way, the more number of elicitations, the more probable inconsistency is. This is mostly the case within a fuzzy framework, even when the number of alternatives or object to be classified is relatively small. In this paper we propose a fast method to compute a T-indistinguishability from a reflexive and symmetric fuzzy relation, being T any left-continuous t-norm. The computed approximation we propose will take O(n3) time complexity, where n is the number of elements under consideration, and is expected to produce a T-transitive opening. To the authors¿ knowledge, there are no other proposed algorithm that computes T-transitive lower approximations or openings while preserving the reflexivity and symmetry properties."^^ . "2008-07" . . "160" . "14" . . "Elsevier"^^ . . . "Fuzzy Sets and Systems"^^ . . . "01650114" . . . . . . . . . . . . . "Adela"^^ . "Salvador Alcaide"^^ . "Adela Salvador Alcaide"^^ . . "Javier"^^ . "Montero de Juan"^^ . "Javier Montero de Juan"^^ . . "Luis"^^ . "Garmendia Salvador"^^ . "Luis Garmendia Salvador"^^ . . . . . . "Computing a T-transitive lower approximation or opening of a proximity relation (PDF)"^^ . . . "INVE_MEM_2008_61819.pdf"^^ . . . "Computing a T-transitive lower approximation or opening of a proximity relation (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Computing a T-transitive lower approximation or opening of a proximity relation (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Computing a T-transitive lower approximation or opening of a proximity relation (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Computing a T-transitive lower approximation or opening of a proximity relation (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Computing a T-transitive lower approximation or opening of a proximity relation (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #3055 \n\nComputing a T-transitive lower approximation or opening of a proximity relation\n\n" . "text/html" . . . "Matemáticas"@es . "Mathematics"@en . .