Proceedings of 20th International Computer Software and Applications Conference: COMPSAC '96 (1996)

Seoul, KOREA

Aug. 19, 1996 to Aug. 23, 1996

ISBN: 0-8186-7579-9

pp: 0276

ABSTRACT

The complexity of real applications in the fields of intelligent information systems has required fuzzy data models for an expression and a processing of uncertain and imprecise data. In this paper we propose a Fuzzy Association algebra (FA-algebra) as a query algebra for a new Fuzzy Object Oriented data model(F-model). The F-model is investigated as some fuzzy extensions of an Object Oriented data model, in which fuzzy objects and their fuzzy associations are represented. In the FA-algebra, fuzzy objects and fuzzy associations are uniformly represented by fuzzy association patterns. As the results of operations by the operators defined in the FA-algebra, the returned fuzzy association patterns contain the truth values which mean the degrees of suitability of patterns as answers for the queries. The completeness of the FA-algebra is shown.

INDEX TERMS

CITATION

S. Na and S. Park, "A Fuzzy Association Algebra Based on a Fuzzy Object Oriented Data Model,"

*Proceedings of 20th International Computer Software and Applications Conference: COMPSAC '96(COMPSAC)*, Seoul, KOREA, 1996, pp. 0276.

doi:10.1109/CMPSAC.1996.544177

CITATIONS