2395 search results - page 312 / 479 » A selective sampling approach to active feature selection |
151
Voted
WACV
2005
IEEE
15 years 7 months ago
2005
IEEE
Many existing systems for human body tracking are based on dynamic model-based tracking that is driven by local image features. Alternatively, within a view-based approach, tracki...
128
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LREC
2010
15 years 3 months ago
2010
Existing approaches to classifying documents by sentiment include machine learning with features created from n-grams and part of speech. This paper explores a different approach ...
105
Voted
LREC
2008
15 years 3 months ago
2008
Existing techniques extract term candidates by looking for internal and contextual information associated with domain specific terms. The algorithms always face the dilemma that f...
220
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
The application of frequent patterns in classification has demonstrated its power in recent studies. It often adopts a two-step approach: frequent pattern (or classification rule) ...
104
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
The goal of this paper is to find sparse and representative spatial priors that can be applied to part-based object localization. Assuming a GMRF prior over part configurations, w...