1438 search results - page 45 / 288 » Feature Selection and Effective Classifiers |
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
When assessing reported classification results based on selection of members from a database (e.g. a face database), one would like to know what is an achievable classification ra...
JCP
2008
13 years 7 months ago
2008
Iterative search margin based algorithm(Simba) has been proven effective for feature selection. However, it still has the following disadvantages: (1) the previously proposed model...
KDD
2006
ACM
14 years 9 months ago
2006
ACM
In many text classification applications, it is appealing to take every document as a string of characters rather than a bag of words. Previous research studies in this area mostl...
ACL
2009
13 years 6 months ago
2009
This paper explores methods to alleviate the effect of lexical sparseness in the classification of verbal arguments. We show how automatically generated selectional preferences ar...
MIR
2010
ACM
14 years 3 months ago
2010
ACM
This paper discusses two sets of automatic musical genre classification experiments. Promising research directions are then proposed based on the results of these experiments. The...