3820 search results - page 718 / 764 » Computational Physics |
119
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ICDCS
2011
IEEE
13 years 11 months ago
2011
IEEE
Abstract—Intentional interference constitutes a major threat for communication networks operating over a shared medium where availability is imperative. Jamming attacks are often...
108
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SMA
2009
ACM
15 years 6 months ago
2009
ACM
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...
124
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TOG
2012
13 years 2 months ago
2012
Marker-less motion capture is a challenging problem, particularly when only monocular video is available. We estimate human motion from monocular video by recovering three-dimensi...
121
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KDD
2012
ACM
13 years 2 months ago
2012
ACM
Non-negative matrix factorization (NMF) provides a lower rank approximation of a matrix. Due to nonnegativity imposed on the factors, it gives a latent structure that is often mor...
126
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ICDCS
2012
IEEE
13 years 2 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...