Near Tolerance Rough Sets
نویسنده
چکیده
Abstract This article considers the problem of how to formulate a framework for the study of the nearness of tolerance rough sets (TRS). The solution to the problem stems from recent work on near sets and approach spaces as well as from the realisation that disjoint TRSs can be viewed in the context of approach merotopic spaces. A set of TRSs equipped with a distance function satisfying certain conditions is an example of an approach space. An application of TRS-based approach spaces is given in terms of content-based image retrieval.
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