A preprocess algorithm of filtering irrelevant information based on the minimum class difference

Knowledge-Based Systems

Volumn 19, Issue 6, 2006, Pages 422-429

  Chen, Zhiping ^a   Lü, Kevin ^b  

^a FUJIAN UNIVERSITY OF TECHNOLOGY   (China)

^b BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

Classification; Feature selection; Preprocess; Text categorization

Indexed keywords

ALGORITHMS; CLASSIFICATION (OF INFORMATION); FEATURE EXTRACTION; SEMANTICS; TEXT PROCESSING; WORD PROCESSING;

APPLICATION CONTEXT; DATA SETS; PREPROCESS; TEXT CATEGORIZATION;

KNOWLEDGE BASED SYSTEMS;

EID: 33747884473     PISSN: 09507051     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.knosys.2006.03.005     Document Type: Article

References (10)

1. Dunja M., and Marko G. Feature selection on hierarchy of web documents. Decision Support Systems 35 1 (2003) 45-87
2. Chakrabarti S., Dom B., Agrawal R., and Prabhakar R. Scalable feature selection, classification and signature generation for organizing large text databases into hierarchical topic taxonomies. The VLDB Journal 7 (1998) 163-178
3. Hyvärinen A., Karhunen J., and Oja E. Independent Component Analysis (2001), J. Wiley
4. Rainbow text classification system[R] http://www.cs.cmu.edu/mcallum/bow/. (Visited June 2003) (2003).
5. D. Mladenic, Feature subset selection in text-learning, in: Proceedings of ECML98, 1998.
6. Sebastiani F. Machine learning in automated text categorization. ACM Survey 34 1 (2002)
7. William C., Andrew M., and Dallan Q. Learning to understand the web. IEEE Data Engineering Bulletin. September 2000 23 3 (2000) 17-24
8. Lieber D., Rubinstein R.Y., and Elmakis D. Quick estimation of rare events in stochastic networks. IEEE Transactions on Reliability Systems 46 2 (1997) 254-265
9. Marco Zaffalon, Marcus Hutter, Robust feature selection by mutual information distributions, in: Proceedings of the 18th International Conference on Uncertainty in Artificial Intelligence (UAI-2002), 2002.
10. Webkb: http://www.webkb.org (2003): visited June 2003.