Variable precision rough set model based on general relation

Proceedings of 2004 International Conference on Machine Learning and Cybernetics

Volumn 4, Issue , 2004, Pages 2490-2494

  Gong, Zeng Tai ^a   Sun, Bing Zhen ^a   Shao, Ya Bin ^a   Chen, De Gang ^b   He, Qiang ^c  

^a NORTHWEST NORMAL UNIVERSITY   (China)

^b BOHAI UNIVERSITY   (China)

^c HEBEI UNIVERSITY   (China)

Author keywords

Majority inclusion relation; Precision degree; Rough set

Indexed keywords

DATA ACQUISITION; DECISION SUPPORT SYSTEMS; ERROR ANALYSIS; KNOWLEDGE ACQUISITION; LEARNING SYSTEMS; MATHEMATICAL MODELS; PRECISION ENGINEERING;

EQUIVALENT RELATION; MAJORITY INCLUSION RELATION; PRECISION DEGREE; PRECISION LEVELS;

ROUGH SET THEORY;

EID: 6344220016     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Pawlak Z, "Rough sets", International Journal of Computer and Information Sciences, Vol 11, pp. 314-356, 1982.
2. Wei Lili, Pan Zhi, "Fuzziness in rough sets based on general relations", Journal of Ningxia university (Natural Science), Vol 22, No.4, pp. 352-355, 2001.
3. Ziarko, "Variable precision rough set model", Journal of computer and system sciences, Vol 46, pp. 39-59, 1993.
4. Zhang Wenxiu, Wu Weizhi etc, Rough Set Theory And Methodology, Scientific Press, Beijing, 2003 (in Chinese).
5. Zhang Wenxiu, Wu Weizhi, "An Introduction and survey for the studies of rough set theory", Fuzzy System and Mathematics, Vol 14, No.4, pp. 1-12, 2000.