Fundamenta Informaticae · 2014 · 12 citations · 11 references
Natural SciencesComputer ScienceMathematicsSet TheoryData ModelingTolerance AnalysisTolerance ModelingFuzzy SetsIndiscernibility In MathematicsRough Set TheoryTolerance Representation
The classical rough set theory is based on the conventional indiscernibility relation. It is not very good for analyzing incomplete information. Some successful extended rough set models based on different non-equivalence relations have been proposed
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Rough set approach to incomplete information systems
Marzena Kryszkiewicz · Information Sciences · 1998 · 1.3K citations
Extension of rough set under incomplete information systems
Guoyin Wang · 2003 · 197 citations