140 search results - page 14 / 28 » Automatic feature selection for anomaly detection |
EMNLP
2006
14 years 11 months ago
2006
Lexical features are key to many approaches to sentiment analysis and opinion detection. A variety of representations have been used, including single words, multi-word Ngrams, ph...
58
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ICTAI
2008
IEEE
15 years 4 months ago
2008
IEEE
1 Coronal loops are especially important in analyzing some important phenomena related to the Sun such as the controversial coronal heating problem. The analysis requires astrophys...
103
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ICSE
2012
IEEE-ACM
13 years 1 days ago
2012
IEEE-ACM
Abstract—Customizable programs and program families provide user-selectable features to allow users to tailor a program to an application scenario. Knowing in advance which featu...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
To better understand the central nervous system, neurobiologists need to reconstruct the underlying neural circuitry from electron microscopy images. One of the necessary tasks is...
WACV
2002
IEEE
15 years 2 months ago
2002
IEEE
Automatic detection of image orientation is a very important operation in photo image management. In this paper, we propose an automated method based on the boosting algorithm to ...