132 search results - page 17 / 27 » GATMO: A Generalized Approach to Tracking Movable Objects |
111
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KDD
2007
ACM
16 years 24 days ago
2007
ACM
Accurate localization of mobile objects is a major research problem in sensor networks and an important data mining application. Specifically, the localization problem is to deter...
104
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SIP
2001
15 years 1 months ago
2001
This paper introduces algorithms for determining the "relevance" of each frame (and objects within the frame) to the scenes present in a given video sequence. Specifical...
94
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SIGIR
2008
ACM
15 years 9 days ago
2008
ACM
Evaluation measures act as objective functions to be optimized by information retrieval systems. Such objective functions must accurately reflect user requirements, particularly w...
173
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SIGMOD
2008
ACM
16 years 16 days ago
2008
ACM
Uncertain data is inherent in a few important applications such as environmental surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are often n...
111
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ICMI
2005
Springer
15 years 5 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...