Research on a covering rough fuzzy set model

Jisuanji Yanjiu yu Fazhan/Computer Research and Development

Volumn 43, Issue 10, 2006, Pages 1719-1723

  Wei, Lai ^a   Miao, Duoqian ^a   Xu, Feifei ^a   Xia, Fuchun ^a  

^a TONGJI UNIVERSITY   (China)

Author keywords

Covering; Covering reduction; Rough fuzzy set; Rough set

Indexed keywords

APPROXIMATION THEORY; ARTIFICIAL INTELLIGENCE; DATA MINING; DATA PROCESSING; DATA REDUCTION; FUZZY SETS; PATTERN RECOGNITION;

COVERING REDUCTION; COVERING ROUGH FUZZY SET MODEL; COVERING ROUGH SET MODEL; UPPER APPROXIMATION;

ROUGH SET THEORY;

EID: 33845544343     PISSN: 10001239     EISSN: None     Source Type: Journal    
DOI: 10.1360/crad20061007     Document Type: Article

References (12)

1. Z Pawlak. Rough sets[J]. International Journal of Information and Computer Science, 1982, 11(5): 341-356
2. M kryszkiewicz. Rough set approach to incomplete information system[J]. Information Science, 1998, 11(2): 39-49
3. R Slowinski, D Vanderpooten. A generalized definition of rough approximation based on similarity[J]. IEEE Trans on Knowledge and Data Engineering, 2000, 12(2): 331-336
4. Willian Zhu, Feiyue Wang. Reduction and axiomization of covering generalized rough sets[J]. Information Science, 2003, 152(1): 217-230
5. Z Bonikowski, E Bryniarski, U Wybraniec. Extension and intentions in the rough set theory[J]. Information Science, 1998, 107(1): 149-167
6. J N Mordeson. Rough set theory applied to (fuzzy) ideal theory[J]. Fuzzy Sets and System, 2001, 121(2): 315-324
7. M Banerjee, Sankar K Pal. Roughness of a fuzzy set[J]. Information and Computer Science, 1996, 93(3): 235-245
8. D Dubois, H Prade. Rough fuzzy sets and fuzzy rough sets[J]. Information and Computer Science, 1990, 17(2): 191-209
9. Eric C C Tsang, De Gang Chen, John W T Lee, et al. On the upper approximation of covering generalized rough sets[C]. The 3rd International Conference on Machine Learning and Cybernetics, Shanghai, 2004
10. Xi Zhao Wang, Yan Ha, De Gang Chen. On the reduction of fuzzy rough sets[C]. The 3rd Int'l Conf on Machine Learning and Cybernetics, Guangzhou, 2005
11. Daniel S Yeung, De Gang Chen, Eric C C Tsang, et al. On the generalization of fuzzy rough sets[J]. IEEE Trans on Fuzzy System, 2005, 13(3): 343-361
12. Wu Weizhi, Mi Jusheng, Zhang Wenxiu. Generalized fuzzy rough sets[J]. Information Science, 2003, 151(5): 263-282