19383 search results - page 3645 / 3877 » Estimating the |
191
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MM
2004
ACM
16 years 1 days ago
2004
ACM
Motion information is a powerful cue for visual perception. In the context of video indexing and retrieval, motion content serves as a useful source for compact video representati...
227
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MM
2004
ACM
16 years 1 days ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
180
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MOBICOM
2004
ACM
16 years 1 days ago
2004
ACM
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
189
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PLDI
2004
ACM
16 years 1 days ago
2004
ACM
+ Modern network processors employ multi-threading to allow concurrency amongst multiple packet processing tasks. We studied the properties of applications running on the network p...
220
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PODC
2004
ACM
16 years 1 days ago
2004
ACM
We present a low-cost, decentralized algorithm for ID management in distributed hash tables (DHTs) managed by a dynamic set of hosts. Each host is assigned an ID in the unit inter...