Similarity Measures between Rough Sets
نویسندگان
چکیده
In this paper, two similarity measures are proposed: one for the similarity between rough sets in the classical rough set theory based on indiscernibility relation and the other between rough sets in the extended rough set theory based on limited tolerance relation. The proposed measures can provide a useful way for measuring the degree of similarity between rough sets. Key-words: Rough set; Indiscernibility relation; Tolerance relation; Limited tolerance relation; Similarity measure
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