Results 231 to 240 of about 559,978 (292)

Fuzzy hypergraph and fuzzy partition

open access: yesIEEE Transactions on Systems, Man, and Cybernetics, 1995
In this paper, the concept of hypergraph is extended to the fuzzy hypergraph. In the fuzzy hypergraph, the concepts of /spl alpha/-cut hypergraph, strength of edge and dual fuzzy hypergraph are developed. It is shown that the fuzzy hypergraph and /spl alpha/-cut hypergraph are useful to represent a fuzzy partition.
Hyung Lee-Kwang, Keon-Myung Lee
exaly   +6 more sources

The fuzziness of fuzzy partitions

Pattern Recognition Letters, 1991
Abstract In this work a method to make an easier pattern classification when the use of a classical membership function doesn't give satisfactory results due to the similarity between prototypes, is developed. A new formulation of the membership function itself is proposed for extreme cases of indistinguishability.
Francisco Javier López Aligué   +2 more
openaire   +1 more source

Coarsening of fuzzy partitions

2015 IEEE 13th International Symposium on Intelligent Systems and Informatics (SISY), 2015
A vague partition U of a finite universal set X into c clusters, where each cluster is described by a fuzzy set on X, is considered. The concept of p-level sets [3] of fuzzy sets is extended to p-level matrices of fuzzy partitions. A method of gradual coarsening of U based on a sequence of p-level matrices derived from the membership grades of clusters
Slavka Bodjanova, Martin Kalina
openaire   +2 more sources

A fuzzy partitioning system

IEEE Micro, 1995
Our system uses fuzzy logic to bipartition cells in VLSI circuits. The system uses fuzzy logic principles to generate net and cell indices and a bottom-up clustering algorithm to produce the two-way partition. We tested our algorithm on eleven ISCAS89 benchmark circuits and compare its performance with that of other implementations.
Krishna Rao Valavala, Mahmoud A. Manzoul
openaire   +2 more sources

On the redundancy of fuzzy partitions

Fuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erich-Peter Klement, Bernhard Moser 0001
openaire   +1 more source

Fuzzy partition and fuzzy rule base

Information Sciences, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ming Ma 0001   +2 more
openaire   +2 more sources

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