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Covering Rough Sets From a Topological Point of View
- Source :
- International Journal of Computer Theory and Engineering, Vol. 1, No. 5, December, 2009, 606-609
- Publication Year :
- 2012
-
Abstract
- Covering-based rough set theory is an extension to classical rough set. The main purpose of this paper is to study covering rough sets from a topological point of view. The relationship among upper approximations based on topological spaces are explored.<br />Comment: 4 pages
- Subjects :
- Computer Science - Databases
Subjects
Details
- Database :
- arXiv
- Journal :
- International Journal of Computer Theory and Engineering, Vol. 1, No. 5, December, 2009, 606-609
- Publication Type :
- Report
- Accession number :
- edsarx.1207.6560
- Document Type :
- Working Paper