6103 search results - page 345 / 1221 » Multimedia Retrieval Algorithmics |
169
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...
144
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
In order to become an effective complement to traditional Web-scale text-based image retrieval solutions, content-based image retrieval must address scalability and efficiency iss...
157
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CLEF
2006
Springer
15 years 8 months ago
2006
Springer
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...
115
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Global Motion Estimation (GME) is an important part in the object-based applications. In this paper, a fast progressive model refinement (FPMR) GME algorithm is proposed. It can s...
123
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this work, we cope with the problem of identifying the number of repetitions of a specific video clip in a target video clip. Generally, the methods that deal with this proble...