527 search results - page 32 / 106 » A Framework of Feature Selection Methods for Text Categoriza... |
ACL
2010
13 years 5 months ago
2010
Various text mining algorithms require the process of feature selection. High-level semantically rich features, such as figurative language uses, speech errors etc., are very prom...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
When the appearances of the tracked object and surrounding background change during tracking, fixed feature space tends to cause tracking failure. To address this problem, we prop...
ICAIL
2003
ACM
14 years 20 days ago
2003
ACM
Effective retrieval of court decisions is important. Automatically identifying legal concepts in the decision texts would be very helpful. In this paper we investigate how a stat...
TKDE
2012
11 years 9 months ago
2012
Feature selection is fundamental to knowledge discovery from massive amount of high-dimensional data. In an effort to establish theoretical justification for feature selection al...
COLING
2000
13 years 8 months ago
2000
When aligning texts in very different languages such as Korean and English, structural features beyond word or phrase give useful intbrmation. In this paper, we present a method f...