467 search results - page 92 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
104
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MM
2005
ACM
15 years 5 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
130
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ICDT
2010
ACM
15 years 2 months ago
2010
ACM
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
133
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SOCIALCOM
2010
14 years 9 months ago
2010
Theme network is a semantic network of document specific themes. So far Natural Language Processing (NLP) research patronized much of topic based summarizer system, unable to captu...
113
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DRM
2007
Springer
15 years 5 months ago
2007
Springer
In software protection we typically have to deal with the white-box attack model. In this model an attacker is assumed to have full access to the software and full control over it...
109
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CIKM
2009
Springer
15 years 21 days ago
2009
Springer
Work on evaluating and improving the relevance of web search engines typically use human relevance judgments or clickthrough data. Both these methods look at the problem of learni...