293 search results - page 18 / 59 » Semantic Language Models for Topic Detection and Tracking |
162
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
The visual surveillance task is to monitor the activity of objects in a scene. In far-field settings (i.e., wide outdoor areas), the majority of visible activities are objects movi...
142
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
This work presents an automatic technique for detection of abnormal events in crowds. Crowd behaviour is difficult to predict and might not be easily semantically translated. More...
122
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JAISE
2011
14 years 5 months ago
2011
Person tracking is an important topic in ambient living systems as well as in computer vision. In particular, detecting a person from a ceiling-mounted camera is a challenge since ...
93
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ACL
2009
15 years 18 days ago
2009
ProLiV - Animated Process-modeler of Complex (Computational) Linguistic Methods and Theories - is a fully modular, flexible, XML-based stand-alone Java application, used for compu...
121
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EJC
2007
15 years 4 months ago
2007
instrumental roles in titles of medical abstracts: a combined conceptual and modelling UML approach Topic – This paper provides a detailed description of the instrumental role in...