Abstract
The main objective of this chapter is to discuss different approaches to searching for optimal approximation spaces. Basic notions concerning rough set concept based on generalized approximation spaced are presented. Different constructions of approximation spaces are described. The problems of attribute and object selection are discussed.
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Stepaniuk, J. (1998). Approximation Spaces, Reducts and Representatives. In: Polkowski, L., Skowron, A. (eds) Rough Sets in Knowledge Discovery 2. Studies in Fuzziness and Soft Computing, vol 19. Physica, Heidelberg. https://doi.org/10.1007/978-3-7908-1883-3_6
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DOI: https://doi.org/10.1007/978-3-7908-1883-3_6
Publisher Name: Physica, Heidelberg
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