4273 search results - page 521 / 855 » Improving proactive information systems |
216
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a new methodology for improving the tracking of multiple targets in complex scenes. The new method, Motion Parameter Sharing, incorporates social motion inform...
202
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CIKM
2007
Springer
16 years 1 months ago
2007
Springer
This paper studies the effect of Latent Semantic Analysis (LSA) on two different tasks: multimedia document retrieval (MDR) and automatic image annotation (AIA). The contributio...
171
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AVSS
2005
IEEE
16 years 26 days ago
2005
IEEE
An attractive approach to improve tracking performance for visual surveillance is to use information from multiple visual sensory cues such as position, color, shape, etc. Previou...
232
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SIGIR
2004
ACM
16 years 20 days ago
2004
ACM
This paper reports on and discusses a set of user experiments using the TREC 2003 Web interactive track protocol. The focus is on comparing humans and machine algorithms in terms ...
174
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SIGUCCS
2004
ACM
16 years 19 days ago
2004
ACM
In June 2003, Lehigh University embarked on an experiment to present incoming freshmen with an online pre-orientation experience using the SCT Luminis 3 Portal environment. Three ...