2963 search results - page 215 / 593 » On Fitting Mixture Models |
177
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ECIR
2007
Springer
15 years 8 months ago
2007
Springer
A common task in many applications is to find persons who are knowledgeable about a given topic (i.e., expert finding). In this paper, we propose and develop a general probabilis...
154
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ACL
2003
15 years 8 months ago
2003
It is well known that occurrence counts of words in documents are often modeled poorly by standard distributions like the binomial or Poisson. Observed counts vary more than simpl...
169
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a multi-view approach to the tracking of people location and orientation. To achieve efficient and accurate likelihood evaluation, a novel likelihood computat...
156
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NIPS
2000
15 years 7 months ago
2000
How should we decide among competing explanations of a cognitive process given limited observations? The problem of model selection is at the heart of progress in cognitive scienc...
202
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IROS
2006
IEEE
16 years 16 days ago
2006
IEEE
– This paper describes a fusion of panoramic vision and laser range data to track multiple persons simultaneously from a stationary robot. Particle filters are used to track peop...