1243 search results - page 38 / 249 » Reduced-Rank Hidden Markov Models |
128
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CEAS
2005
Springer
15 years 10 months ago
2005
Springer
To circumvent spam filters, many spammers attempt to obfuscate their emails by deliberately misspelling words or introducing other errors into the text. For example viagra may be...
136
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TDSC
2008
15 years 4 months ago
2008
Due to a rapid advancement in the electronic commerce technology, the use of credit cards has dramatically increased. As credit card becomes the most popular mode of payment for bo...
153
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We introduce Bayesian sensing hidden Markov models (BS-HMMs) to represent speech data based on a set of state-dependent basis vectors. By incorporating the prior density of sensin...
114
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
This paper presents a novel extension of Hidden Markov Models (HMMs): type-2 fuzzy HMMs (type-2 FHMMs). The advantage of this extension is that it can handle both randomness and f...
151
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EMNLP
2008
15 years 5 months ago
2008
There is growing interest in applying Bayesian techniques to NLP problems. There are a number of different estimators for Bayesian models, and it is useful to know what kinds of t...