2034 search results - page 167 / 407 » Substring Selectivity Estimation |
186
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper addresses the problem of recovering 3D human pose from a single monocular image, using a discriminative bag-of-words approach. In previous work, the visual words are le...
185
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VIS
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a tool for real-time visualization of motion features in 2D image sequences. The motion is estimated through an eigenvector analysis of the spatiotemporal structure ten...
252
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
Exact computation for aggregate queries usually requires large amounts of memory ? constrained in data-streaming ? or communication ? constrained in distributed computation ? and ...
137
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
Abstract— We propose a packet sampling strategy called fixedperiod sampling, which selects at most one packet in every fixedlength period. Under the fixed-period sampling, the...
206
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IMC
2003
ACM
15 years 11 months ago
2003
ACM
Available bandwidth estimation is useful for route selection in overlay networks, QoS verification, and traffic engineering. Recent years have seen a surge in interest in availab...