An incremental updating principle for computing approximations in information systems while the object set varies with time

2009 IEEE International Conference on Granular Computing, GRC 2009

Volumn , Issue , 2009, Pages 49-52

  Chen, Hongmei ^a   Li, Tianrui ^a   Hu, Chengxiang ^a   Ji, Xiaolan ^a  

^a SOUTHWEST JIAOTONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC ENVIRONMENTS; INCREMENTAL UPDATING; VARIABLE-PRECISION ROUGH SET MODEL;

COMPUTER SCIENCE; GRANULAR COMPUTING; ROUGH SET THEORY;

INFORMATION SYSTEMS;

EID: 70449824732     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/GRC.2009.5255157     Document Type: Conference Paper

References (12)

1. Y. Y. Yao, S. K. M. Wong, "A Decision Theoretic Framework for Approximating Concepts", International Journal of Man-machine Studies, 1992, 37(6): 793-809.
2. W. Ziarko, "Variable Precision Rough Set Model", Journal of Computer and System Sciences, 1993, 46 (1) : 39-59.
3. W. C. Bang, B. Zeungnam, "New Incremental Learning Algorithm in the Framework of Rough Set Theory", International Journal of Fuzzy Systems, 1999, 1(1): 25-36.
4. T. R. Li, D. Ruan, W. Geert, et al, "A Rough Sets Based Characteristic Relation Approach for Dynamic Attribute Generalization in Data Mining", Knowledge- Based Systems, 2007, 20: 485-494
5. T. R. Li, D. Ruan, and J. Song, "Dynamic Maintenance of Decision Rules with Rough Set under Characteristic Relation", Wireless Communications, Networking and Mobile Computing, 2007, pp. 3713-3716.
6. N. Shan, W. Ziarko, "Data-Based Acquisition and Incremental Modification of Classification Rules", Computational Intelligence, 1995, 11(2): 357-370.
7. T. Shusaku, T. Hiroshi, "Incremental Learning of Probabilistic Rules from Clinical Database Based on Rough Set Theory", Journal of AMIA, 1997, 4: 198-202.
8. L. Tong, L. An, "Incremental Learning of Decision Rules Based on Rough Set Theory", World Congress on Intelligent Control and Automation, 2002, pp. 420-425.
9. S. Guo, Z. Y. Wang, Z. C. Wu, et al. "A Novel Dynamic Incremental Rules Extraction Algorithm Based on Rough Set Theory", The Fourth International Conference on Machine Learning and Cybernetics, 2005, pp. 1902-1907.
10. Z. Zheng, G. Y. Wang, and Y. Wu. "A Rough Set and Rule Tree Based Incremental Knowledge Acquisition Algorithm", Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing, Lecture Notes in Artificial Intelligence 2639, pp. 122-129, 2003.
11. L. Wang, Y. Wu, G. Y. Wang, "An Incremental Rule Acquisition Algorithm Based on Variable Precision Rough Set Model", Journal of Chongqing University of Posts and Telecommunications (Natural Science), 2005, pp. 709-713 (in Chinese).
12. Z. Pawlak, "Rough Sets", International Journal of Computer and Information Sciences, 1982, 11: 341-356.