Reduction of attributes in averaged similarities
Visualitza/Obre
Cita com:
hdl:2117/118319
Tipus de documentArticle
Data publicació2018-02-01
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Similarity Relations may be constructed from a set of fuzzy attributes. Each fuzzy attribute generates a simple similarity, and these simple similarities are combined into a complex similarity afterwards. The Representation Theorem establishes one such way of combining similarities, while averaging them is a different and more realistic approach in applied domains. In this paper, given an averaged similarity by a family of attributes, we propose a method to find families of new attributes having fewer elements that generate the same similarity. More generally, the paper studies the structure of this important class of fuzzy relations.
CitacióBoixader, D., Recasens, J. Reduction of attributes in averaged similarities. "Information sciences", 1 Febrer 2018, vol. 426, p. 117-130.
ISSN0020-0255
Col·leccions
Fitxers | Descripció | Mida | Format | Visualitza |
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BoixaderRecasens_03_revised.pdf | 322,5Kb | Visualitza/Obre |