1449 search results - page 162 / 290 » Modeling and Querying Moving Objects |
171
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In the field of event analysis, the detection of anomalous events has often been based on the creation of a model representing the most common patterns of activity detected withi...
211
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APPINF
2003
15 years 8 months ago
2003
This paper reviews some attempts that exploit a phenomenon, also known as motion parallax, to estimate the distance of closest approach of a moving object. Despite their success, ...
154
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
The Extended Baum-Welch (EBW) Transformations is one of a variety of techniques to estimate parameters of Gaussian mixture models. In this paper, we provide a theoretical framewor...
220
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Understanding intents from search queries can improve a user’s search experience and boost a site’s advertising profits. Query tagging via statistical sequential labeling mode...
182
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SUTC
2006
IEEE
16 years 27 days ago
2006
IEEE
We examine the problem of detecting the direction of motion in a binary sensor network; in such a network each sensor’s value is supplied reliably in a single bit of information...