Rough approximations based on intersection of indiscernibility, similarity and outranking relations

Knowledge-Based Systems

Volumn 23, Issue 6, 2010, Pages 555-562

  An, Liping ^a   Tong, Lingyun ^b  

^a NANKAI UNIVERSITY   (China)

^b HEBEI UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Ambiguity; Binary relations; Lower approximations; Rough sets; Upper approximations

Indexed keywords

BINARY RELATION; DECISION CLASS; FINITE SET; INDISCERNIBILITY; INDISCERNIBILITY RELATION; INFORMATION TABLE; LOWER AND UPPER APPROXIMATIONS; LOWER APPROXIMATION; MATHEMATICAL TOOLS; MONOTONICITY; NOMINAL ATTRIBUTES; OUTRANKING RELATION; QUALITATIVE ATTRIBUTES; QUANTITATIVE ATTRIBUTES; REAL-WORLD PROBLEM; ROUGH APPROXIMATIONS; ROUGH INCLUSIONS; ROUGH SET; ROUGH SETS THEORY; SIMILARITY RELATIONS; UPPER APPROXIMATION;

ROUGH SET THEORY;

EID: 77955431396     PISSN: 09507051     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.knosys.2010.03.013     Document Type: Article

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