562 search results - page 40 / 113 » Term Selection and Query Operations for Video Retrieval |
119
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ICSNW
2004
Springer
15 years 7 months ago
2004
Springer
Peer-to-Peer systems have proven to be an effective way of sharing data. Modern protocols are able to efficiently route a message to a given peer. However, determining the destin...
156
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MIR
2006
ACM
15 years 8 months ago
2006
ACM
The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selectio...
114
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
We describe a query-driven indexing framework for scalable text retrieval over structured P2P networks. To cope with the bandwidth consumption problem that has been identified as ...
111
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IRFC
2010
Springer
14 years 12 months ago
2010
Springer
Abstract. Information Retrieval (IR) systems combine a variety of techniques stemming from logical, vector-space and probabilistic models. This variety of combinations has produced...
AIRS
2008
Springer
15 years 8 months ago
2008
Springer
We present a novel approach that transforms the weighting task to a typical coarse-grained classification problem, aiming to assign appropriate weights for candidate expansion term...