1138 search results - page 53 / 228 » Feature Markov Decision Processes |
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
We describe feature space and model space discriminative training for a new class of acoustic models called Bayesian sensing hidden Markov models (BS-HMMs). In BS-HMMs, speech dat...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
We design opportunistic spectrum access strategies for improving spectrum efficiency. In each slot, a secondary user chooses a subset of channels to sense and decides whether to ac...
ICIP
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose an algorithm for the binarization of document images degraded by uneven light distribution, based on the Markov Random Field modeling with Maximum A Posteriori probabil...
FCCM
2006
IEEE
14 years 5 months ago
2006
IEEE
Abstract— This paper introduces a novel architecture for performing the core computations required by dynamic programming (DP) techniques. The latter pertain to a vast range of a...
ISSS
1999
IEEE
14 years 3 months ago
1999
IEEE
The policy optimization problem for dynamic power management has received considerable attention in the recent past. We formulate policy optimization as a constrained optimization...