1972 search results - page 52 / 395 » Hidden semi-Markov models |
102
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EMNLP
2008
15 years 1 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...
IJCAI
2007
15 years 1 months ago
2007
Spam deobfuscation is a processing to detect obfuscated words appeared in spam emails and to convert them back to the original words for correct recognition. Lexicon tree hidden M...
143
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MVA
2007
14 years 11 months ago
2007
We propose an algorithm for extracting facial features robustly from images for face recognition under large pose variation. Rectangular facial features are retrieved via the by-p...
PRL
2007
14 years 11 months ago
2007
ct 7 Discriminative training for hidden Markov models (HMMs) has been a central theme in speech recognition research for many years. 8 One most popular technique is minimum classiļ...
AE
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, we show how an eļ¬cient ant based algorithm, called API and initially designed to perform real parameter optimization, can be adapted to the diļ¬cult problem of Hi...