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EUSFLAT
2001
14 years 1 months ago
Possibilistic rings detection for RICH pattern recognition
Anna Maria Massone, Léonard Studer, Frances...
EUSFLAT
2001
14 years 1 months ago
Reduction to independent variables: from normal distribution to general statistical case to fuzzy
In many practical problems, we must combine ("fuse") data represented in different formats, e.g., statistical, fuzzy, etc. The simpler the data, the easier to combine th...
Mourad Oussalah, Hung T. Nguyen, Vladik Kreinovich
EUSFLAT
2001
14 years 1 months ago
Towards studying of fuzzy information relations
Information relations represent relationships among objects determined by properties of these objects. In this paper we consider a hzzy generalization of these relations. Several ...
Anna Maria Radzikowska, Etienne E. Kerre
EUSFLAT
2001
127views Fuzzy Logic» more  EUSFLAT 2001»
14 years 1 months ago
Soft computing in investment appraisal
Standard financial techniques neglect extreme situations and regards large market shifts as too unlikely to matter. Such approach accounts for what occurs most of the time in the ...
Antoaneta Serguieva, John Hunter, Tatiana Kalganov...
EUSFLAT
2001
172views Fuzzy Logic» more  EUSFLAT 2001»
14 years 1 months ago
Introduction of fuzzy logic in the hidden markov models
M. Kelarestaghi, Mohamed Slimane, Nicole Vincent
EUSFLAT
2001
111views Fuzzy Logic» more  EUSFLAT 2001»
14 years 1 months ago
Second-order uncertainty as a bridge between probabilistic and fuzzy approaches
On the example of physics, we show that the traditional one-level description is not completely adequate. For a more adequate structure, a hierarchical description of uncertainty ...
Hung T. Nguyen, Vladik Kreinovich, Luc Longpr&eacu...
EUSFLAT
2001
14 years 1 months ago
On left and right uninorms on a finite chain
The main concern of this paper is to introduce and characterize the class of operators on a finite chain L, having the same properties of pseudo-smooth uninorms but without commut...
Margarita Mas, Miquel Monserrat, Joan Torrens
EUSFLAT
2001
14 years 1 months ago
Refining aggregation operations in finite ordinal scales
We discuss how to aggregate multiple criteria evaluations belonging to qualitative, linearly ordered scales. Qualitative aggregation operations such as min or max can be refined b...
Didier Dubois, Henri Prade
EUSFLAT
2001
14 years 1 months ago
Similarity relations based on distances as fuzzy concepts
An usual and effective way to define a similarity relation is from a function of distance. Nevertheless, if we consider only usual distances, then some natural kinds of similarity...
Manuel Laguía, Juan Luis Castro