413 search results - page 51 / 83 » A Comparative Study on Feature Selection in Text Categorizat... |
NLP
2000
13 years 11 months ago
2000
In this article we compare the performance of various machine learning algorithms on the task of constructing word-sense disambiguation rules from data. The distinguishing characte...
TIP
2010
13 years 6 months ago
2010
—Compound images are a combination of text, graphics and natural image. They present strong anisotropic features, especially on the text and graphics parts. These anisotropic fea...
TRECVID
2007
13 years 8 months ago
2007
This paper describes our experiments for the high level feature extraction task in TRECVid 2007. We submitted the following five runs: • A jr1 1: Baseline run using early fusio...
BMCBI
2010
13 years 7 months ago
2010
Background: Many structural properties such as solvent accessibility, dihedral angles and helix-helix contacts can be assigned to each residue in a membrane protein. Independent s...
FLAIRS
2006
13 years 9 months ago
2006
This paper studies the role of dependency information for the task of textual entailment. Both the Text and Hypothesis of an entailment pair are mapped into sets of dependencies a...