1177 search results - page 18 / 236 » Iterative methods for Robbins problems |
79
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
Iterative optimization algorithms such as the forward-backward and Douglas-Rachford algorithms have recently gained much popularity since they provide efficient solutions to a wi...
ICRA
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract— Least-squares policy iteration is a useful reinforcement learning method in robotics due to its computational efficiency. However, it tends to be sensitive to outliers...
72
Voted
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. T...
117
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ICASSP
2007
IEEE
15 years 6 months ago
2007
IEEE
Sparse coding is a new field in signal processing with possible applications to source coding. In this paper we present a new method that combines the problems of sparse signal a...
97
Voted
SIAMSC
2010
14 years 10 months ago
2010
In this paper, we describe block matrix algorithms for the iterative solution of large scale linear-quadratic optimal control problems arising from the optimal control of parabolic...