DocumentCode
1642715
Title
Dealing with covering problems in fuzzy rule systems by similarity-based extrapolation
Author
Godo, Lluis ; Sandri, Sandra
Author_Institution
IIIA-CSIC, Univ. Autonoma de Barcelona, Spain
Volume
1
fYear
2002
fDate
6/24/1905 12:00:00 AM
Firstpage
723
Lastpage
728
Abstract
We propose a solution for overcoming possible lacks of covering of the input space in fuzzy rule bases. Our approach is based on similarity-based reasoning and considers a kind of extrapolative inference rule which enlarges the range of applicability of a fuzzy rule by replacing conditions in the premise of the form "X is A" by "X is approximately-A", where approximately-A is the image of A by a suitable fuzzy similarity relation
Keywords
extrapolation; fuzzy logic; fuzzy set theory; fuzzy systems; inference mechanisms; knowledge based systems; extrapolation; extrapolative inference; fuzzy logic; fuzzy rule based system; fuzzy set theory; knowledge base; similarity-based reasoning; Aggregates; Extrapolation; Fires; Fuzzy reasoning; Fuzzy sets; Fuzzy systems; Inference mechanisms; Knowledge based systems; Terminology;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2002. FUZZ-IEEE'02. Proceedings of the 2002 IEEE International Conference on
Conference_Location
Honolulu, HI
Print_ISBN
0-7803-7280-8
Type
conf
DOI
10.1109/FUZZ.2002.1005082
Filename
1005082
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