4313 search results - page 732 / 863 » Information Retrieval and the Semantic Web |
172
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MCS
2008
Springer
15 years 5 months ago
2008
Springer
Dynamical low-rank approximation is a differential-equation based approach to efficiently computing low-rank approximations to time-dependent large data matrices or to solutions o...
299
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COMPSYSTECH
2010
15 years 5 months ago
2010
: The interest of the scientific community for anthropocentric (human-centered) video analysis stems from the fact that the extracted information (e.g. human presence, identity, bo...
289
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SNPD
2010
15 years 4 months ago
2010
In this paper we propose an hybrid system of Arabic words disambiguation. To achieve this goal we use the methods employed in the domain of information retrieval: Latent semantic ...
160
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ACL
2009
15 years 4 months ago
2009
Automatic key phrase extraction is fundamental to the success of many recent digital library applications and semantic information retrieval techniques and a difficult and essenti...
154
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We present a method for video classification based on information in the soundtrack. Unlike previous approaches which describe the audio via statistics of mel-frequency cepstral ...