616 search results - page 92 / 124 » Hierarchical Hidden Markov Models for Information Extraction |
IRFC
2010
Springer
15 years 6 months ago
2010
Springer
This study explores the benefits of integrating knowledge representations in prior art patent retrieval. Key to the introduced approach is the utilization of human judgment availa...
114
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ACCV
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. In this paper we give a new model for foreground-background-shadow separation. Our method extracts the faithful silhouettes of foreground objects even if they have partly...
136
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WWW
2009
ACM
15 years 8 months ago
2009
ACM
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...
117
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JCB
2002
15 years 1 months ago
2002
We describe a new algorithm for protein classi cation and the detection of remote homologs. The rationale is to exploit both vertical and horizontal information of a multiple alig...
135
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
In this work a Gaussian Hidden Markov Model (GHMM) based automatic sign language recognition system is built on the SIGNUM database. The system is trained on appearance-based feat...