1318 search results - page 122 / 264 » Aggregation-based model reduction of a Hidden Markov Model |
158
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PERCOM
2011
ACM
14 years 7 months ago
2011
ACM
—While most activity recognition systems rely on data-driven approaches, the use of knowledge-driven techniques is gaining increasing interest. Research in this field has mainly...
173
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ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
—To cope with the tremendous variations of writing styles encountered between different individuals, unconstrained automatic handwriting recognition systems need to be trained on...
155
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Face recognition has established itself as an important subbranch of pattern recognition within the field of computer science. Many state-of-the-art systems have focused on the ta...
119
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ICML
2008
IEEE
16 years 4 months ago
2008
IEEE
Partially Observable Markov Decision Processes (POMDPs) have succeeded in planning domains that require balancing actions that increase an agent's knowledge and actions that ...
146
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
We propose a new optimization algorithm called Generalized Baum Welch (GBW) algorithm for discriminative training on hidden Markov model (HMM). GBW is based on Lagrange relaxation...