6103 search results - page 563 / 1221 » Multimedia Retrieval Algorithmics |
152
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IJISEC
2010
15 years 4 months ago
2010
Abstract Since the concept of private information retrieval (PIR) was first formalized by Chor et. al, various constructions have been proposed with a common goal of reducing commu...
197
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
For automatic semantic annotation of large-scale video database, the insufficiency of labeled training samples is a major obstacle. General semi-supervised learning algorithms can...
161
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
We address the problem of distributed path selection and rate allocation for media streaming in overlay networks. Under the assumption that each node has only a local view of the ...
160
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
An efficient motion-estimation algorithm based on partial block distortion using sorted significant features including bit-plane and mean is proposed. The proposed algorithm can o...
204
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
Recent research in image compression has focused on lossy compression algorithms. However, the baseline implementations of such algorithms generally use a universal quantization p...