4604 search results - page 489 / 921 » Correlation-based Data Representation |
162
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Web Clustering is useful for several activities in the WWW, from automatically building web directories to improve retrieval performance. Nevertheless, due to the huge size of the...
214
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ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
Multi-class binary symbol classification requires the use of rich descriptors and robust classifiers. Shape representation is a difficult task because of several symbol distortions...
166
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KDD
2004
ACM
16 years 7 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...
182
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MMM
2009
Springer
16 years 3 months ago
2009
Springer
This paper presents an approach on high-level feature detection within video documents, using a Region Thesaurus. A video shot is represented by a single keyframe and MPEG-7 featur...
192
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HICSS
2010
IEEE
16 years 1 months ago
2010
IEEE
One of the challenges facing system e-government security professionals is the laborious task of sifting through numerous log files in an attempt to identify malicious traffic and...