616 search results - page 55 / 124 » Hierarchical Hidden Markov Models for Information Extraction |
142
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MM
2003
ACM
15 years 6 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
116
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CIDU
2010
14 years 11 months ago
2010
Abstract. Climate models are complex mathematical models designed by meteorologists, geophysicists, and climate scientists to simulate and predict climate. Given temperature predic...
114
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IJCAI
2001
15 years 2 months ago
2001
Deductive, mode-estimation has become an essential component of robotic space systems, like NASA's deep space probes. Future robots will serve as components of large robotic ...
104
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KI
2007
Springer
15 years 7 months ago
2007
Springer
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract and label a person’s activities and signiď¬...
121
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SIGIR
1998
ACM
15 years 5 months ago
1998
ACM
Extraction of phrasal knowledge, such as proper names, domain-specific keyphrases and lexical templates from a domain-specific text collection are significant for developing effec...