Characterization of rough set approximations in Atanassov intuitionistic fuzzy set theory

Computers and Mathematics with Applications

Volumn 62, Issue 1, 2011, Pages 282-296

  Zhou, Lei ^a   Wu, Wei Zhi ^b  

^a CHENGDU UNIVERSITY OF INFORMATION TECHNOLOGY   (China)

^b ZHEJIANG OCEAN UNIVERSITY   (China)

Author keywords

Approximation operators; Binary relations; Fuzzy sets; Intuitionistic fuzzy sets; Rough sets

Indexed keywords

APPROXIMATION OPERATORS; AXIOMATIC APPROACH; BINARY RELATION; BINARY RELATIONS; CONSTRUCTIVE APPROACH; FUZZY APPROXIMATION; FUZZY RELATIONS; GENERALIZED ROUGH SET; INTUITIONISTIC FUZZY; INTUITIONISTIC FUZZY SETS; LOWER AND UPPER APPROXIMATIONS; ROUGH APPROXIMATIONS; ROUGH SET; ROUGH SET APPROXIMATION;

ALGEBRA; FUZZY LOGIC; FUZZY SET THEORY; FUZZY SETS;

ROUGH SET THEORY;

EID: 79959493668     PISSN: 08981221     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.camwa.2011.05.009     Document Type: Article

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