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A Monte Carlo algorithm for optimal quantization in hidden Markov models

Abstract:
In this paper, the problem of the optimal quantization of a signal generated by a hidden Markov model is considered. For this problem, an efficient algorithm based on Monte Carlo sampling, gradient estimation techniques and stochastic approximation is proposed. The properties of the proposed algorithm are analyzed both theoretically and through simulations. ©2007 IEEE.

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Publisher copy:
10.1109/ISIT.2007.4557374

Authors



Journal:
IEEE International Symposium on Information Theory - Proceedings More from this journal
Pages:
1121-1125
Publication date:
2007-01-01
DOI:


Pubs id:
pubs:172747
UUID:
uuid:547a6d3d-363c-4038-8ab4-47b2d144bf52
Local pid:
pubs:172747
Source identifiers:
172747
Deposit date:
2012-12-19

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