3251 search results - page 181 / 651 » On a vector q-d algorithm |
194
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Several algorithms for global motion estimation in video sequences using pixel- or block-based approaches have been published. Most known pixel-based methods lack in performance w...
207
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
The expectation maximization (EM) algorithm is widely used in the Gaussian mixture model (GMM) as the state-of-art statistical modeling technique. Like the classical EM method, th...
184
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APPROX
2006
Springer
15 years 10 months ago
2006
Springer
A central problem in the algorithmic study of lattices is the closest vector problem: given a lattice v represented by some basis, and a target point y, nd the lattice point close...
204
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NIPS
2000
15 years 8 months ago
2000
We introduce a method of feature selection for Support Vector Machines. The method is based upon finding those features which minimize bounds on the leave-one-out error. This sear...
167
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
We prove that for any positive integer k, there is a constant ck such that a randomly selected set of cknk log n Boolean vectors with high probability supports a balanced k-wise i...