Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9664063 | European Journal of Operational Research | 2005 | 15 Pages |
Abstract
A family of fuzzification schemes is proposed that can be used to transform cardinality-based similarity measures for ordinary sets into similarity measures for fuzzy sets in a finite universe. The family is based on rules for fuzzy set cardinality and for the standard operations on fuzzy sets. In particular, the fuzzy set intersections are pointwisely generated by Frank t-norms. The fuzzification schemes are applied to a variety of previously studied rational cardinality-based similarity measures for ordinary sets and it is demonstrated that transitivity is preserved in the fuzzification process.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
B. De Baets, H. De Meyer,