Rough entropy-based feature selection and its application

Journal of Information and Computational Science

Volumn 8, Issue 9, 2011, Pages 1525-1532

  Sun, Lin ^a   Xu, Jiucheng ^a   Xue, Zhan'ao ^a   Zhang, Lingjun ^a  

^a HENAN NORMAL UNIVERSITY   (China)

Author keywords

Feature selection; Granular computing; Rough entropy; Rough set theory

Indexed keywords

BOUNDEDNESS; DECISION INFORMATION SYSTEM; FEATURE SELECTION ALGORITHM; GENE EXPRESSION DATA; HEURISTIC INFORMATION; INFORMATION GRANULARITY; NUMERICAL SIMULATION EXPERIMENT; ROUGH ENTROPY; ROUGH SET;

ENTROPY; GENE EXPRESSION; GRANULAR COMPUTING; HEURISTIC ALGORITHMS; KNOWLEDGE REPRESENTATION; ROUGH SET THEORY;

FEATURE EXTRACTION;

EID: 80052688435     PISSN: 15487741     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. W. Z. Wu, Y. Leung, J. S. Mi, Granular computing and knowledge reduction in formal contexts, IEEE Transactions on Knowledge and Data Engineering, 21(10), 2009, 1461-1474
2. L. Sun, J. C. Xu, Knowledge reduction based on granular computing from decision information systems, in: Proc. RSKT'2010, Lecture Notes in Artificial Intelligence 6401, 2010, 46-53
3. J. C. Xu, L. Sun, A new knowledge reduction algorithm based on decision power in rough set, Transactions on Rough Sets XII, 2010, 76-89
4. N. Zhong, J. Z. Dong, Using rough sets with heuristics for feature selection, Journal of Intelligent Information Systems, 16 (2001), 199-214
5. Q. H. Liu, F. Li, F. Min, M. Ye, G. W. Yang, An efficient knowledge reduction algorithm based on new conditional information entropy, Control and Decision, 20(8), 2005, 878-882
6. S. H. Liu, Q. J. Sheng, B. Wu, Z. Z. Shi, F. Hu, Research on efficient algorithms for rough set methods, Chinese Journal of Computers, 26(5), 2003, 524-529
7. G. Y. Wang, H. Yu, D. C. Yang, Decision table reduction based on conditional information entropy, Chinese Journal of Computers, 25(7), 2002, 759-766
8. 2|U/C|)), Chinese Journal of Computers, 29(3), 2006, 391-399
9. Y. Liu, R. Xiong, J. Chu, Quick attribute reduction algorithm with hash, Chinese Journal of Computers, 32(8), 2009, 1493-1499
10. G. Y. Wang, Attribute core of inconsistent decision tables, Chinese Journal of Shanghai Jiaotong University, 38(12), 2004, 2094-2098
11. D. V. Nguyen, D. M. Rocke, Multi-class cancer classification via partial least squares with gene expression profiles, Bioinformatics, 18(9), 2002, 1216-1226
12. C. Ding, H. C. Peng, Minimum redundancy feature selection from microarray gene expression data, Journal of Bioinformatics and Computational Biology, 3(2), 2005, 185-205