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EUSFLAT
2009
131views Fuzzy Logic» more  EUSFLAT 2009»
14 years 8 months ago
Preservation of Properties of Interval-Valued Fuzzy Relations
The goal of this paper is to consider properties of the composition of interval-valued fuzzy relations which were introduced by L.A. Zadeh in 1975. Fuzzy set theory turned out to b...
Barbara Pekala
EUSFLAT
2009
207views Fuzzy Logic» more  EUSFLAT 2009»
14 years 8 months ago
New Fuzzy Color Clustering Algorithm Based on hsl Similarity
In this paper, one presents a fuzzy color clustering algorithm that is based on a new measure of similarity. This new measure of color similarity is defined on a perceptual color s...
Vasile Patrascu
EUSFLAT
2009
120views Fuzzy Logic» more  EUSFLAT 2009»
14 years 8 months ago
On M-Approximative Operators and M-Approximative Systems
Abstract-- The concept of an M-approximative system is introduced. Basic properties of the category of M-approximative systems and in a natural way defined morphisms between them a...
Alexander P. Sostak
EUSFLAT
2009
141views Fuzzy Logic» more  EUSFLAT 2009»
14 years 8 months ago
Continuity and Additivity of the Trapezoidal Approximation Preserving the Expected Interval Operator
Abstract-- The nearest trapezoidal fuzzy number to a fuzzy number, with respect to a well-known metric and preserving the expected interval, was determined in recent articles. In t...
Adrian Ban, Lucian Coroianu
EUSFLAT
2009
100views Fuzzy Logic» more  EUSFLAT 2009»
14 years 8 months ago
Some Results on Lipschitz Quasi-Arithmetic Means
We present in this paper some properties of k-Lipschitz quasi-arithmetic means. The Lipschitz aggregation operations are stable with respect to input inaccuracies, what is a very i...
Gleb Beliakov, Tomasa Calvo, Simon James