122 search results - page 10 / 25 » An efficient feature ranking measure for text categorization |
KDD
2006
ACM
14 years 7 months ago
2006
ACM
We study the mining of interesting patterns in the presence of numerical attributes. Instead of the usual discretization methods, we propose the use of rank based measures to scor...
NIPS
2000
13 years 8 months ago
2000
We propose a novel approach for categorizing text documents based on the use of a special kernel. The kernel is an inner product in the feature space generated by all subsequences...
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
Analyzing sequence data has become increasingly important recently in the area of biological sequences, text documents, web access logs, etc. In this paper, we investigate the pro...
JMLR
2008
13 years 7 months ago
2008
Efficient and expressive comparison of sequences is an essential procedure for learning with sequential data. In this article we propose a generic framework for computation of sim...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
The goal of image categorization is to classify a collection of unlabeled images into a set of predefined classes to support semantic-level image retrieval. The distance measures ...