399 search results - page 67 / 80 » Filtering Documents with Subspaces |
AUSDM
2006
Springer
15 years 3 months ago
2006
Springer
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
111
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CIKM
2006
Springer
15 years 3 months ago
2006
Springer
In this paper, we study the problem of learning block classification models to estimate block functions. We distinguish general models, which are learned across multiple sites, an...
115
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ATAL
2003
Springer
15 years 3 months ago
2003
Springer
Personalized information agents can help overcome some of the limitations of communal Web information sources such as portals and search engines. Two important components of these...
ARVLSI
1995
IEEE
15 years 3 months ago
1995
IEEE
The task of image acquisition is completely dominated by CCD-based sensors fabricated on specialized process lines. These devices provide an essentially passive means of detecting...
ACL
2007
15 years 1 months ago
2007
Language model (LM) adaptation is important for both speech and language processing. It is often achieved by combining a generic LM with a topic-specific model that is more releva...