377 search results - page 30 / 76 » Towards Using Fewer Features for Text Classification |
ICML
2009
IEEE
16 years 19 days ago
2009
IEEE
This paper addresses feature selection techniques for classification of high dimensional data, such as those produced by microarray experiments. Some prior knowledge may be availa...
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Categorizing web-based videos is an important yet challenging task. The difficulties arise from large data diversity within a category, lack of labeled data, and degradation of vi...
104
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CIVR
2006
Springer
15 years 3 months ago
2006
Springer
Automatic semantic classification of video databases is very useful for users searching and browsing but it is a very challenging research problem as well. Combination of visual an...
LREC
2008
15 years 1 months ago
2008
We describe the process of converting plain text cultural heritage data to elements of a domain-specific knowledge base, using general machine learning techniques. First, digitise...
113
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BMCBI
2008
14 years 12 months ago
2008
Background: The increasing amount of published literature in biomedicine represents an immense source of knowledge, which can only efficiently be accessed by a new generation of a...