4645 search results - page 782 / 929 » Using Information Extraction to Improve Document Retrieval |
147
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IIS
2004
15 years 7 months ago
2004
Estimating the result size of a join is an important query optimization problem as it determines the choice of a good query evaluation strategy. Yet, there are few efficient techni...
159
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Prosodic information has been successfully used for speaker recognition for more than a decade. The best-performing prosodic system to date has been one based on features extracte...
241
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Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...
161
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CIKM
2009
Springer
16 years 29 days ago
2009
Springer
Wikis are currently used in business to provide knowledge management systems, especially for individual organizations. However, building wikis manually is a laborious and time-con...
166
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SIGIR
2005
ACM
15 years 12 months ago
2005
ACM
We present a metadata free system for the interaction with massive collections of music, the MusicSurfer. MusicSurfer automatically extracts descriptions related to instrumentatio...