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Rough Set Theory and Its Application

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TLDR
Rough set theory is introduced as a new and effective soft computation method that could combine with fuzzy set, parallel algorism and expert system organically and the conditions of combination are described.
Abstract
Rough set theory is introduced as a new and effective soft computation method. Its basic theoretic scheme is explained while its typical applications are discussed. Rough set could combine with fuzzy set, parallel algorism and expert system organically and the conditions of combination are described. Furthermore, the configurations of some intelligent process system are presented.

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