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Explain briefly the following terms and concepts: a. extension b. fuzzy set c....
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The extension principle extends crisp/defined domains to fuzzy ones. A fuzzy set is different from a crisp one in that in a fuzzy set the elements have degrees of membership. The protoype of a fuzzy set is the most central to the set. The ostensive definition is using examples to indicate the defined term.
Essentially the difference between a crisp and fuzzy domain is that in a crisp domain one knows where the boundaries lay, as opposted to a fuzzy one in which the boundary is not exactly known.
Fuzzy logic is essentially how you can represent uncertainty mathematically. Probabilty achieves the same goal.
Posted by crmhaske on July 31, 2010 at 4:43 PM (Answer #1)
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