Approximation Spaces and Definability for Incomplete Information Systems

Authors:
Wojciech Buszkowski
Affiliations:
-
Venue:
RSCTC '98 Proceedings of the First International Conference on Rough Sets and Current Trends in Computing
Year:
1998

Citing 1
Cited 2

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Abstract

Incomplete information systems are approached here by general methods of rough set theory (see Pawlak [6, 7]). We define approximation spaces of incomplete information systems and study definability and strong definability of sets of objects.