898 search results - page 156 / 180 » Information Retrieval and Text Categorization with Semantic ... |
157
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DATESO
2004
15 years 7 months ago
2004
Large sparse matrices play important role in many modern information retrieval methods. These methods, such as clustering, latent semantic indexing, performs huge number of computa...
165
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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...
289
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COMPSYSTECH
2010
15 years 4 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...
144
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ECAI
2008
Springer
15 years 7 months ago
2008
Springer
The automatic detection of plagiarism is a task that has acquired relevance in the Information Retrieval area and it becomes more complex when the plagiarism is made in a multiling...
156
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TREC
2000
15 years 7 months ago
2000
In this paper we describe the LIMSI Spoken Document Retrieval system used in the TREC-9 evaluation. This system combines an adapted version of the LIMSI 1999 Hub-4E transcription ...