791 search results - page 137 / 159 » The Hierarchical Hidden Markov Model: Analysis and Applicati... |
AAAI
2008
15 years 3 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
102
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FLAIRS
2009
14 years 11 months ago
2009
While team action recognition has a relatively extended literature, less attention has been given to the detailed realtime analysis of the internal structure of the team actions. ...
139
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CVPR
1998
IEEE
16 years 3 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
129
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IJCAI
2003
15 years 2 months ago
2003
Dynamic Bayesian networks (DBNs) offer an elegant way to integrate various aspects of language in one model. Many existing algorithms developed for learning and inference in DBNs ...
102
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WISEC
2010
ACM
15 years 8 months ago
2010
ACM
Computing environments on cellphones, especially smartphones, are becoming more open and general-purpose, thus they also become attractive targets of malware. Cellphone malware no...