5435 search results - page 185 / 1087 » Informed Detection Revisited |
172
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GISCIENCE
2008
Springer
15 years 7 months ago
2008
Springer
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...
188
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We propose a novel approach for multi-person trackingby-
detection in a particle filtering framework. In addition
to final high-confidence detections, our algorithm uses the
con...
195
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Colon cancer is the second leading cause of cancer-related deaths per year in industrial nations. Virtual colonoscopy is a new, less invasive alternative to the usually practiced ...
153
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In this paper, we show that most multiple term queries include more than one topic and users usually reformulate their queries by topics instead of terms. In order to provide empi...
226
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AIRWEB
2009
Springer
16 years 1 months ago
2009
Springer
The popularity of social bookmarking sites has made them prime targets for spammers. Many of these systems require an administrator’s time and energy to manually filter or remo...