Semantics of quotient operators in fuzzy relational databases

Fuzzy Sets and Systems

Volumn 78, Issue 1, 1996, Pages 89-93

  Dubois, Didier ^a   Prade, Henri ^a  

^a IRIT   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0002241594     PISSN: 01650114     EISSN: None     Source Type: Journal    
DOI: 10.1016/0165-0114(95)00117-4     Document Type: Article

References (11)

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2. P. Bosc and O. Pivert, Quelques aspects de la sémantique et des équivalences de requêtes dans le langage SQLf, Journés Bases de Données Avancées, Clermont-Ferrand, Aug. 30-Sept. 2, 1994.
3. B. De Baets and E. Kerre, Fuzzy relationship compositions, Fuzzy Sets and Systems 60 (1993) 109-120
4. D. Dubois and H. Prade, Weighted minimum and maximum operations in fuzzy set theory, Inform. Sci. 39 (1986) 205-210.
5. D. Dubois and H. Prade, (with the collaboration of H. Farreny, R. Martin-Clouaire and C. Testemale) Possibility Theory - An Approach to Computerized Processing of Uncertainty (Plenum Press, New York, 1988).
6. D. Dubois and H. Prade, Fuzzy sets in approximate reasoning - Part 1: inference with possibility distributions, Fuzzy Sets and Systems 40 (1991) 143-202.
7. D. Dubois and H. Prade, Upper and lower images of a fuzzy set induced by a fuzzy relation: application to fuzzy inference and diagnosis. Inform. Sci. 64 (1992) 203-232.
8. D. Dubois and H. Prade, A note on the quotient operator in fuzzy relational databases, BUSEFAL (I.R.I.T., Univ. P. Sabatier, Toulouse, France), 58 (1994) 23-34.
9. D. Dubois, H. Prade and C. Testemale, Weighted fuzzy pattern matching, Fuzzy Sets and Systems 28 (1988) 313-331.
10. N. Mouaddib, The nuanced relational division. Proc 2nd IEEE Internat. Conf. on Fuzzy Systems (FUZZ-IEEE '93), Vol. II, San Francisco, CA, March 28-April 1st (1993) 1419-1424.
11. R.R. Yager (1991). Fuzzy quotient operators for fuzzy relational data bases, in: T. Terano, M. Sugeno, M. Mukaidono and K. Shigemasu, eds., Fuzzy Engineering toward Human Friendly Systems, Vol. 1 (Proc. of the Inter. Fuzzy Engineering Symp. (IFES '91), Yokohama, Japan, Nov. 13-15, 1991) 289-296. Available from IOS Press, Amsterdam.