1176 search results - page 25 / 236 » Sparse reward processes |
126
Voted
ALT
2006
Springer
16 years 19 days ago
2006
Springer
We address the problem of reinforcement learning in which observations may exhibit an arbitrary form of stochastic dependence on past observations and actions. The task for an age...
134
Voted
JDCTA
2010
14 years 10 months ago
2010
To gain insights into the neural basis of such adaptive decision-making processes, we investigated the nature of learning process in humans playing a competitive game with binary ...
117
Voted
ICIP
2003
IEEE
16 years 5 months ago
2003
IEEE
The purpose of this paper is to generalize a result by Donoho, Huo, Elad and Bruckstein on sparse representations of signals/images in a union of two orthonormal bases. We conside...
114
Voted
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
We propose a novel algorithm for sparse system identification in the frequency domain. Key to our result is the observation that the Fourier transform of the sparse impulse respo...
121
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
Recent studies in linear inverse problems have recognized the sparse representation of unknown signal in a certain basis as an useful and effective prior information to solve thos...