2061 search results - page 232 / 413 » Modeling search engine effectiveness for federated search |
223
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we present a new independent component analysis mixture vector quantization (ICAMVQ) method to summarize the video content. In particular, independent component ana...
148
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DATE
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper proposes a comprehensive model for test planning in a core-based environment. The main contribution of this work is the use of several types of TAMs and the considerati...
204
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Using relevance feedback can significantly improve (ad hoc) retrieval effectiveness. Yet, if little feedback is available, effectively exploiting it is a challenge. To that end,...
177
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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 ...
190
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ICETE
2004
15 years 8 months ago
2004
: Sound producers create the sound that goes along the image in cinema and video productions, as well as spots and documentaries. Some sounds are recorded for the occasion. Many oc...