4366 search results - page 250 / 874 » Learning and Smoothed Analysis |
170
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AMFG
2005
IEEE
15 years 10 months ago
2005
IEEE
We introduce a novel framework for automatic 3D facial expression analysis in videos. The preliminary results were demonstrated by editing the facial expression with facial recogni...
136
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SIGIR
2003
ACM
15 years 9 months ago
2003
ACM
Collaborative filtering aims at learning predictive models of user preferences, interests or behavior from community data, i.e. a database of available user preferences. In this ...
165
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SDM
2007
SIAM
15 years 5 months ago
2007
SIAM
Feature selection is an important task in effective data mining. A new challenge to feature selection is the so-called “small labeled-sample problem” in which labeled data is...
146
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ICMLA
2009
15 years 2 months ago
2009
In sequential decision making under uncertainty, as in many other modeling endeavors, researchers observe a dynamical system and collect data measuring its behavior over time. The...
121
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
In this work we present a new crowd analysis algorithm powered by behavior priors that are learned on a large database of crowd videos gathered from the Internet. The algorithm wo...