Knowledge acquisition from decision tables containing continuous-valued attributes

Tien Tzu Hsueh Pao/Acta Electronica Sinica

Volumn 37, Issue 11, 2009, Pages 2432-2438

  Feng, Lin ^a,b,c   Wang, Guo Yin ^b   Li, Tian Rui ^c  

^a SICHUAN NORMAL UNIVERSITY   (China)

^b CHONGQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^c SOUTHWEST JIAOTONG UNIVERSITY   (China)

Author keywords

Attribute reduction; Discretization; Knowledge acquisition; Rough sets

Indexed keywords

ATTRIBUTE REDUCTION; CLASSIFICATION ABILITY; CLASSIFICATION ACCURACY; CONTINUOUS-VALUED ATTRIBUTE; DATA SETS; DECISION CLASS; DECISION RULES; DISCRETIZATION; DISCRETIZATIONS; EXPERIMENTAL EVALUATION; POSITIVE REGION; REPRESENTATION METHOD; ROUGH SET; ROUGH SETS THEORY;

DECISION TREES; FUZZY CLUSTERING; KNOWLEDGE ACQUISITION; MERGERS AND ACQUISITIONS; ROUGH SET THEORY;

DECISION TABLES;

EID: 72449131425     PISSN: 03722112     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. Deng Da-yong, Huang Hou-kuan, LI Xiang-jun. Comparison of various types of reductions in inconsistent systems[J]. Acta Electronica Sinica, 2007, 35(2): 252-255. (in Chinese)
2. Yang Ming. Approximate reduction based on conditional information entropy in decision tables[J]. Acta Electronica Sinica, 2007, 35(11): 2156-2160. (in Chinese)
3. Chang Li-yun, Wang Guo-yin, Wu Yu. An approach for attribute reduction and rule generation based on rough set theory[J]. Journal of Software, 1999, 10(11): 1207-1211. (in Chinese)
4. Han Bing, Gao Xin-bo, Ji Hong-bing. A shot boundary detection method for news video based on rough-fuzzy sets[J]. Acta Electronica Sinica, 2006, 34(6): 1085-1089. (in Chinese)
5. Xu Jie, Xu Cong-fu, Geng Wei-dong, Pan Yun-he. Dynamic objects identifying and tracing based on rough set theory[J]. Acta Electronica Sinica, 2002, 30(4): 605-607. (in Chinese)
6. Xiao Di, Hu Shou-song. Real rough set theory and attribute reduction[J]. Acta Automatica Sinica, 2007, 33(3): 253-258. (in Chinese)
7. Li Xin-sheng, Li De-yi. A new method based on clustering for discretization of continuous attributes[J]. Journal of System Simulation, 2003, 15(6): 804-806. (in Chinese)
8. Wang xi-zhao, Zhao su-yun, Wang Jing-hong. Simplification of information table with fuzzy-valued attributes based on rough sets[J]. Journal of Computer Research and Development, 2004, 41(11): 1974-1981. (in Chinese)
9. Jensen R, Shen Q. Semantics-preserving dimensionality reduction: rough and fuzzy-rough-based approaches[J]. IEEE Transactions on Knowledge and Data Engineering, 2004, 16(12): 1457-1471.
10. Alicja M R, Leszek R. Remarks on approximation quality in variable precision fuzzy rough sets model[A]. RSCTC2004[C]. LNAI3066, Berlin, Heidelberg: Springer Verlag, 2004. 402-411.
11. Feng Lin, Wang Guo-yin. Variable precision fuzzy rough model for data analysis[J]. Journal of Southwest Jiaotong University, 2008, 43(5): 582-587. (in Chinese)
12. Hu Qing-hua, Yu Da-ren, Xie Zong-xia. Numerical attribute reduction based on neighborhood granulation and rough approximation[J]. Journal of Software, 2008, 19(3): 640-649. (in Chinese)
13. Blake C, Keogh E, Merz C J, et al. UCI repository of machine learning databases[DB/OL]. [2006-12-20]. http://www.ics.uci.edu/~mlearn/MLRepository.html.
14. Wang Guo-yin. Rough set theory and acknowledge acquisition[M]. Xi'an: Xi'an Jiaotong University, 2003. 150-152. (in Chinese)
15. Wang Guo-yin, Yu Hong, Yang Da-chun. Decision table reduction based on conditional information entropy[J]. Chinese Journal of Computers, 2002, 25(7): 759-766. (in Chinese)
16. Wang Guo-yin, He Xiao. A self-learning model under uncertain condition[J]. Journal of Software, 2003, 14(6): 1096-1102. (in Chinese)
17. Quinlan J R. C4.5: programs for machine learning[M]. San Francisco: Morgan Kaufmann Publishers, 1993.
18. Huang Jin-jie, Wu Jun-feng, Cai Yun-ze. Fuzzy rough data model: a new technique for analyzing data[J]. Chinese Journal of Computer, 2005, 28(11): 1866-1874. (in Chinese)
19. Wang G Y, Zheng Z, Zhang Y. RIDAS-a rough set based intelligent data analysis system[A]. Proceedings of ICMLC2002[C], Beijing: IEEE Press, 2002. 646-649.