3251 search results - page 199 / 651 » On a vector q-d algorithm |
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FSTTCS
2008
Springer
15 years 4 months ago
2008
Springer
ABSTRACT. We study the algorithmic complexity of lattice problems based on Ajtai-Kumar-Sivakumar sieving technique [AKS01]. Given a k-dimensional subspace M ⊆ Rn and a full rank ...
142
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we develop algorithms for robust linear regression by leveraging the connection between the problems of robust regression and sparse signal recovery. We explicitly ...
127
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
The conventional mean shift algorithm has been known to be sensitive to selecting a bandwidth. We present a robust mean shift algorithm with heterogeneous node weights that come f...
143
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CIARP
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The usage of Conformal Geometric Algebra leads to algorithms that can be formulated in a very clear and easy to grasp way. But it can also increase the performance of an ...
123
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
Abstract— We present an efficient algorithm for power allocation and bit loading in multi-user OFDM system. We starts with the close-form optimum power solution based on ideal c...