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pro vyhledávání: '"Huashi Su"'
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 31:1341-1353
Most existing studies on decision-theoretic rough set approach focus on crisp decisions. However, in many cases, we need to handle fuzzy concepts. This paper investigates decision-theoretic rough set approach for fuzzy decisions. By introducing fuzzy
Publikováno v:
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 22:217-233
Covering rough set theory is an important generalization of traditional rough set theory. So far, the studies on covering generalized rough sets mainly focus on constructing different types of approximation operations. However, little attention has b