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On a fuzzy bipolar relational algebra
- Source :
-
Information Sciences . Jan2013, Vol. 219, p1-16. 16p. - Publication Year :
- 2013
-
Abstract
- Abstract: This paper presents an extension of relational algebra suitable for the handling of bipolar concepts. The type of queries considered involves two parts: a first one which expresses a (possibly flexible) constraint, and a second one that corresponds to a (possibly flexible) wish. The framework considered is that of bipolar fuzzy relations where each tuple is associated with a pair of satisfaction degrees. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00200255
- Volume :
- 219
- Database :
- Academic Search Index
- Journal :
- Information Sciences
- Publication Type :
- Periodical
- Accession number :
- 82683053
- Full Text :
- https://doi.org/10.1016/j.ins.2012.07.018