1318 search results - page 123 / 264 » Aggregation-based model reduction of a Hidden Markov Model |
127
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we describe a novel statistical approach to the vocal tract transfer function (VTTF) estimation of a speech signal based on a factor analyzed trajectory hidden Mark...
154
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ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper we present a new multiple classifier system (MCS) for recognizing notes written on a whiteboard. This MCS combines one off-line and two on-line handwriting recognit...
137
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IPPS
2007
IEEE
15 years 10 months ago
2007
IEEE
1 Profile Hidden Markov Models (profile HMMs) are used as a popular bioinformatics tool for sensitive database searching, e.g. a set of not annotated protein sequences is compared...
117
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CLEAR
2007
Springer
15 years 10 months ago
2007
Springer
In this paper the acoustic event detection and classification system that has been developed at Athens Information Technology is presented. This system relies on the use of severa...
160
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we face the problem of partitioning the news videos into stories, and of their classification according to a predefined set of categories. In particular, we propose ...