6251 search results - page 436 / 1251 » Randomness, Computability, and Density |
237
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...
237
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ICDCS
2012
IEEE
13 years 9 months ago
2012
IEEE
—Mining trajectory data has been gaining significant interest in recent years. However, existing approaches to trajectory clustering are mainly based on density and Euclidean di...
287
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of selecting k skyline points so that the number of points,...
176
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DCC
2009
IEEE
16 years 7 months ago
2009
IEEE
An analysis is presented that extends existing Rayleigh-Ritz theory to the special case of highly eccentric distributions. Specifically, a bound on the angle between the first Rit...
162
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HPCA
2007
IEEE
16 years 7 months ago
2007
IEEE
As process technologies continue to scale, the magnitude of within-die device parameter variations is expected to increase and may lead to significant timing variability. This pap...