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How to make T-transitive a proximity relation

Autor
Garmendia, L.; Recasens, J.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on fuzzy systems
Data de publicació
2009-02
Volum
17
Número
1
Pàgina inicial
200
Pàgina final
207
DOI
https://doi.org/10.1109/TFUZZ.2008.2003128 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19223 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/aboutJournal.jsp?punumber=91 Obrir en finestra nova
Resum
Three ways to approximate a proximity relation R (i.e., a reflexive and symmetric fuzzy relation) by a T -transitive one where T is a continuous Archimedean t-norm are given. The first one aggregates the transitive closure R macr of R with a (maximal) T-transitive relation B contained in R . The second one computes the closest homotecy of R macr or B to better fit their entries with the ones of R. The third method uses nonlinear programming techniques to obtain the best approximation with respec...
Citació
Garmendia, L.; Recasens, J. How to make T-transitive a proximity relation. "IEEE transactions on fuzzy systems", Febrer 2009, vol. 17, núm. 1, p. 200-207.
Grup de recerca
FIA - Modelització Matemàtica Funcional i Aplicacions

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