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Rough sets |
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| Authors: | Zdzis?aw Pawlak |
| Affiliation: | (1) Institute of Computer Sciences, Polish Academy of Sciences, P.O. Box 22, 00-901 Warsaw, PKiN |
| Abstract: | We investigate in this paper approximate operations on sets, approximate equality of sets, and approximate inclusion of sets. The presented approach may be considered as an alternative to fuzzy sets theory and tolerance theory. Some applications are outlined. |
| Keywords: | Artificial intelligence automatic classification cluster analysis fuzzy sets inductive reasoning learning algorithms measurement theory pattern recognition tolerance theory |
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