205 search results - page 17 / 41 » Improving hierarchical text classification using unlabeled d... |
FLAIRS
2004
13 years 11 months ago
2004
This paper presents work that uses Transductive Latent Semantic Indexing (LSI) for text classification. In addition to relying on labeled training data, we improve classification ...
IJDLS
2010
13 years 7 months ago
2010
Data acquisition is a major concern in text classification. The excessive human efforts required by conventional methods to build up quality training collection might not always b...
WEBDB
2001
Springer
14 years 2 months ago
2001
Springer
In this paper, we propose to use database technology to improve performance of web proxy servers. We view the cache at a proxy server as a web warehouse with data organized in a h...
ICONIP
2010
13 years 8 months ago
2010
In this paper, we propose a hierarchical classifier structure for gender classification based on facial images by reducing the complexity of the original problem. In the proposed f...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...