Fuzzy regions: interpretations of surface area and distance
Jörg Verstraete (2009)
Control and Cybernetics
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Jörg Verstraete (2009)
Control and Cybernetics
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Antonio González, Nicolás Marín, Olga Pons, M. Amparo Vila (2009)
Control and Cybernetics
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Libor Žák (2003)
Archivum Mathematicum
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This paper is concerned with the clustering of objects whose properties cannot be described by exact data. These can only be described by fuzzy sets or by linguistic values of previously defined linguistic variables. To cluster these objects we use a generalization of classic clustering methods in which instead of similarity (dissimilarity) of objects, used fuzzy similarity (fuzzy dissimilarity) to define the clustering of fuzzy objects.
Milan Mareš, Radko Mesiar (2013)
Kybernetika
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This paper deals with the concept of the “size“ or “extent“ of the information in the sense of measuring the improvement of our knowledge after obtaining a message. Standard approaches are based on the probabilistic parameters of the considered information source. Here we deal with situations when the unknown probabilities are subjectively or vaguely estimated. For the considered fuzzy quantities valued probabilities we introduce and discuss information theoretical concepts. ...
Vladislav Biba, Dana Hliněná (2012)
Kybernetika
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The notion of a construction of a fuzzy preference structures is introduced. The properties of a certain class of generated fuzzy implications are studied. The main topic in this paper is investigation of the construction of the monotone generator triplet , which is the producer of fuzzy preference structures. Some properties of mentioned monotone generator triplet are investigated.