Rough set theory for the interval-valued fuzzy information systems

Information Sciences

Volumn 178, Issue 8, 2008, Pages 1968-1985

  Gong, Zengtai ^a   Sun, Bingzhen ^b   Chen, Degang ^c  

^a NORTHWEST NORMAL UNIVERSITY   (China)

^b LANZHOU JIAOTONG UNIVERSITY   (China)

^c NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

Fuzzy sets; Interval valued fuzzy information systems; Interval valued fuzzy sets; Rough sets

Indexed keywords

APPROXIMATION ALGORITHMS; DATA MINING; FUZZY SETS; MATHEMATICAL OPERATORS; ROUGH SET THEORY;

APPROXIMATION SPACE; INTERVAL-VALUED FUZZY INFORMATION SYSTEMS; INTERVAL-VALUED FUZZY SETS;

INFORMATION SYSTEMS;

EID: 39149094943     PISSN: 00200255     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ins.2007.12.005     Document Type: Article

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