606 search results - page 59 / 122 » A novel feature selection algorithm for text categorization |
SIGMOD
1995
ACM
14 years 12 days ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
In recent years, active learning methods based on experimental design achieve state-of-the-art performance in text classification applications. Although these methods can exploit ...
AUSAI
2006
Springer
13 years 10 months ago
2006
Springer
The SVM based Recursive Feature Elimination (RFE-SVM) algorithm is a popular technique for feature selection, used in natural language processing and bioinformatics. Recently it wa...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a novel method for feature matching across widely separated color images. The proposed approach is robust and can support various correspondence based algorithms e.g. t...
CIKM
2009
Springer
14 years 24 days ago
2009
Springer
Feature weighting or selection is a crucial process to identify an important subset of features from a data set. Removing irrelevant or redundant features can improve the generali...