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A fuzzy rule-based expert system for marine bioassessment

✍ Scribed by John Farrell; Abraham Kandel

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
615 KB
Volume
89
Category
Article
ISSN
0165-0114

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✦ Synopsis

In this paper we investigate the modification of Trident, a prototypical rule-based expert system for marine bioassessment, so it can represent imprecise knowledge and perform inferences under uncertainty. Fuzzy set theory is used to implement the vague knowledge representation with fuzzy logic as the vehicle to perform the inferences. The Fuzzy CLIPS expert system shell is the vehicle of the modification. Illustrative examples are presented to demonstrate the need for, and the implementation of, fuzzy set theory in a marine bioassessment program.

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