10615 search results - page 142 / 2123 » Dynamic topic models |
209
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AAAI
2007
15 years 9 months ago
2007
A traditional goal of Artificial Intelligence research has been a system that can read unrestricted natural language texts on a given topic, build a model of that topic and reason...
181
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IPM
2006
15 years 6 months ago
2006
This paper presents a probabilistic information retrieval framework in which the retrieval problem is formally treated as a statistical decision problem. In this framework, querie...
201
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
A comprehensive novel multi-view dynamic face model is presented in this paper to address two challenging problems in face recognition and facial analysis: modelling faces with la...
180
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In this work we propose a model for video scenes that contain temporal variability in shape and appearance. We propose a conditionally linear model akin to a dynamic extension of ...
146
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Spectral voice conversion is usually performed using a single model selected in order to represent a tradeoff between goodness of fit and complexity. Recently, we proposed a new ...