1318 search results - page 131 / 264 » Aggregation-based model reduction of a Hidden Markov Model |
145
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EMNETS
2007
15 years 8 months ago
2007
Laparoscopic surgical training is a challenging task due to the complexity of instrument control and demand on manual dexterity and hand-eye coordination. Currently, training and ...
144
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PROCEDIA
2010
15 years 2 months ago
2010
Generative Topographic Mapping (GTM) is an important technique for dimension reduction which has been successfully applied to many fields. However the usual Expectation-Maximizat...
122
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MSWIM
2004
ACM
15 years 9 months ago
2004
ACM
Mobile ad-hoc networks (MANETs) present quite large packet loss bursts due to mobility. In this work we propose two models based on hidden Markov models for estimating packet arri...
128
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IFIP
2009
Springer
15 years 10 months ago
2009
Springer
Probabilistic trust has been adopted as an approach to taking security sensitive decisions in modern global computing environments. Existing probabilistic trust frameworks either a...
151
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CDC
2009
IEEE
15 years 8 months ago
2009
IEEE
— This paper addresses model reduction for a Markov chain on a large state space. A simulation-based framework is introduced to perform state aggregation of the Markov chain base...