606 search results - page 79 / 122 » A novel feature selection algorithm for text categorization |
CIVR
2003
Springer
14 years 2 months ago
2003
Springer
Feature selection for video retrieval applications is impractical with existing techniques, because of their high time complexity and their failure on the relatively sparse trainin...
ICPR
2010
IEEE
14 years 4 days ago
2010
IEEE
We present a general, simple feature representation of sequences that allows efficient inexact matching, comparison and classification of sequential data. This approach, recently ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
PKDD
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. One solution to the lack of label problem is to exploit transfer learning, whereby one acquires knowledge from source-domains to improve the learning performance in the t...
EAAI
2007
13 years 8 months ago
2007
This paper recapitulates the results of a long research on a family of artificial intelligence (AI) methods—relying on, e.g., artificial neural networks and search techniques...