1960 search results - page 143 / 392 » A Hidden Markov Model Information Retrieval System |
137
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Extractive summarization of conference and lecture speech is useful for online learning and references. We show for the first time that deep(er) rhetorical parsing of conference ...
281
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KDD
2008
ACM
16 years 5 months ago
2008
ACM
Many time series prediction methods have focused on single step or short term prediction problems due to the inherent difficulty in controlling the propagation of errors from one ...
120
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
Emails are examples of structured documents with various fields. These fields can be exploited to enhance the retrieval effectiveness of an Information Retrieval (IR) system th...
166
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CVPR
1998
IEEE
16 years 6 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...
116
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ECIR
2009
Springer
16 years 1 months ago
2009
Springer
The traditional retrieval models based on term matching are not effective in collections of degraded documents (output of OCR or ASR systems for instance). This paper presents a n...