DocumentCode
3136532
Title
Fuzzy integrals and database flexible querying
Author
Bosc, Patrick ; Lietard, Ludovic
Author_Institution
IRISA, Lannion, France
Volume
1
fYear
1996
fDate
8-11 Sep 1996
Firstpage
100
Abstract
This paper aims at establishing connections between Sugeno fuzzy integral (1974) and flexible queries addressed to usual relational databases. It is shown that if an appropriate measure is chosen, the Sugeno fuzzy integral covers a broad range of queries including the use of logical connectives, fuzzy quantified statements and the division of fuzzy relations. In addition, a semantic view of Sugeno fuzzy integral is suggested in terms of α-cuts of a fuzzy set and fulfillment of a given property
Keywords
computational linguistics; fuzzy set theory; query processing; relational databases; α-cuts; Sugeno fuzzy integral; database flexible querying; fuzzy quantified statements; fuzzy relation division; logical connectives; relational databases; semantic view; Algorithm design and analysis; Connectors; Database systems; Fuzzy logic; Fuzzy set theory; Fuzzy sets; Genetic expression; Particle measurements; Relational databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 1996., Proceedings of the Fifth IEEE International Conference on
Conference_Location
New Orleans, LA
Print_ISBN
0-7803-3645-3
Type
conf
DOI
10.1109/FUZZY.1996.551726
Filename
551726
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