Results 191 to 200 of about 28,445 (248)
Some of the next articles are maybe not open access.
Uncertainty measure on fuzzy partitions
Fuzzy Sets and Systems, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bertoluzza, Carlo +2 more
openaire +2 more sources
Fuzzy partition and fuzzy rule base
Information Sciences, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ma, Ming +2 more
openaire +2 more sources
Fuzzy congruences and compatible fuzzy partitions
Fuzzy Sets and Systems, 1989A natural concept of universal fuzzy algebra is introduced and it is proved that for a fuzzy congruence or a fuzzy partition to be compatible with a fuzzy universal algebra it is necessary and sufficient that level- wise compatibility is to be achieved.
Filep, László, Maurer, Gyula I.
openaire +1 more source
Construction of Fuzzy Classes by Fuzzy Partitioning
2001In this paper, we propose a new algorithm to infer automatically a fuzzy partition for the universe of a set of fuzzy values, when each of these values is associated with a class. This algorithm can be used in a fuzzy decision tree system to extract knowledge from a database and to construct a set of fuzzy rules.
Marsala, Christophe +1 more
openaire +2 more sources
I-Fuzzy equivalence relations and I-fuzzy partitions
Information Sciences, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jayaram, Balasubramaniam, Mesiar, Radko
openaire +1 more source
Fuzzy Partition Models for Fitting a Set of Partitions
Psychometrika, 2001Methodology is described for fitting a fuzzy consensus partition to a set of partitions of the same set of objects. Three models defining median partitions are described: two of them are obtained from a least-squares fit of a set of membership functions, and the third (proposed by Pittau and Vichi) is acquired from a least-squares fit of a set of joint
GORDON A., VICHI, Maurizio
openaire +2 more sources
2001
In this chapter, we propose two new algorithms to infer automatically a fuzzy partition for the universe of a set of values, when each of these values is associated with a class. These algorithms are based on the use of mathematical morphology operators that are used to filter the given set of values and highlight kernel for fuzzy subsets.
openaire +2 more sources
In this chapter, we propose two new algorithms to infer automatically a fuzzy partition for the universe of a set of values, when each of these values is associated with a class. These algorithms are based on the use of mathematical morphology operators that are used to filter the given set of values and highlight kernel for fuzzy subsets.
openaire +2 more sources
Interval-valued fuzzy hypergraph and fuzzy partition
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 1997This paper extends the work of H. Lee-Kwang and L.M. Lee (1995) to present the concept of the interval-valued fuzzy hypergraph. In the interval-valued fuzzy hypergraph, the concepts of the dual interval-valued fuzzy hypergraph, the crisp-valued alpha-cut hypergraph, and the interval-valued [alpha(1),alpha(2 )]-cut at beta level hypergraph are developed,
openaire +2 more sources
Information Sciences, 2003
In this paper, the concept of a fuzzy δ-e-partitions of any fuzzy subset of the universe Ω is introduced as a generalization of that of a classical partition. The approach is based on four observations: the first one is that for any two members of a classical partition, their intersection is the empty set if they are not equal; the second one is that ...
Susana Montes, Inés Couso, Pedro Gil
openaire +1 more source
In this paper, the concept of a fuzzy δ-e-partitions of any fuzzy subset of the universe Ω is introduced as a generalization of that of a classical partition. The approach is based on four observations: the first one is that for any two members of a classical partition, their intersection is the empty set if they are not equal; the second one is that ...
Susana Montes, Inés Couso, Pedro Gil
openaire +1 more source
Applying I-Fuzzy Partitions to Represent Sets of Fuzzy Partitions
2010I-fuzzy partitions have been defined to represent uncertainty on the clustering process. They are based on interval type-2 fuzzy sets, also known as Atanassov's intuitionistic fuzzy sets.
Torra Vicenç, Min Ji-Hee
openaire +1 more source

