Closed-set lattice and modular matroid induced by covering-based rough sets
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DOI: 10.1007/s13042-014-0314-5
Abstract: Covering is a common form of data representation, and covering-based rough sets, a technique of granular computing, provide an effective tool to deal with this type of data. However, many important problems of covering-based rough… read more here.
Keywords: closed set; types matroids; covering based; based rough ... See more keywords
Three-Way Approximations with Covering-Based Rough Set
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DOI: 10.3390/axioms14100721
Abstract: In order to approximate an undefinable set of objects by using the extensions in OE-concept lattices, this study combines three-way concept analysis with covering-based rough set and introduces an innovative approach for managing uncertain information… read more here.
Keywords: way; three way; based rough; covering based ... See more keywords