2963 search results - page 461 / 593 » On Fitting Mixture Models |
158
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ECIR
2008
Springer
15 years 7 months ago
2008
Springer
In document retrieval using pseudo relevance feedback, after initial ranking, a fixed number of top-ranked documents are selected as feedback to build a new expansion query model. ...
166
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EMNLP
2004
15 years 7 months ago
2004
This paper presents Domain Relevance Estimation (DRE), a fully unsupervised text categorization technique based on the statistical estimation of the relevance of a text with respe...
171
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GRAPHICSINTERFACE
2004
15 years 7 months ago
2004
Much of the motion capture data used in animations, commercials, and video games is carefully segmented into distinct motions either at the time of capture or by hand after the ca...
147
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AAAI
2000
15 years 6 months ago
2000
As every user has his own idiosyncrasies and preferences, an interface that is honed for one user may be problematic for another. To accommodate a diverse range of users, many com...
146
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AAAI
2000
15 years 6 months ago
2000
We introduce the notion of restricted Bayes optimal classifiers. These classifiers attempt to combine the flexibility of the generative approach to classification with the high ac...