Piecewise linear fuzzy quantities : A way to implement fuzzy information into expert systems and fuzzy databases
In this paper we investigate the mathematical properties of piecewise linear fuzzy quantities. We show that most operations on these quantities yield a fuzzy quantity of the same type. Moreover the given proofs indicate sufficient information for writing appropriate computerprograms. Finally we point out the use of piecewise linear fuzzy quantities for representing imprecise and uncertain data in expert systems and databases.
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