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Reduction of attributes in averaged similarities

Author
Boixader, D.; Recasens, J.
Type of activity
Journal article
Journal
Information sciences
Date of publication
2018-02-01
Volume
426
First page
117
Last page
130
DOI
https://doi.org/10.1016/j.ins.2017.10.023 Open in new window
Repository
http://hdl.handle.net/2117/118319 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0020025517310150?via%3Dihub Open in new window
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...
Citation
Boixader, D., Recasens, J. Reduction of attributes in averaged similarities. "Information sciences", 1 Febrer 2018, vol. 426, p. 117-130.
Keywords
Fuzzy set, Indistinguishability Operator, Quasi-arithmetic mean, Representation Theorem, Similarity Relation

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