8311 search results - page 403 / 1663 » Phase-Based Information Retrieval |
161
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LREC
2008
15 years 8 months ago
2008
Most of the Web-based methods for lexicon augmenting consist in capturing global semantic features of the targeted domain in order to collect relevant documents from the Web. We s...
198
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ICMCS
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper proposes a novel framework to index and retrieve audio content from broadcast database that contains both speech and music. In this framework, we model the acoustic eve...
185
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CORR
2004
Springer
15 years 6 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
177
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IR
2000
15 years 6 months ago
2000
Content-based image retrieval in astronomy needs methods that can deal with an image content made of noisy and diffuse structures. This motivates investigations on how information ...
213
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Most iris recognition systems use the global and local texture information of the iris in order to recognize individuals. In this work, we investigate the use of macro-features th...