681 search results - page 72 / 137 » Columnar objects: improving the performance of analytical ap... |
106
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MOBIHOC
2004
ACM
15 years 4 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
107
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SIGIR
2012
ACM
13 years 1 months ago
2012
ACM
Many techniques for improving search result quality have been proposed. Typically, these techniques increase average effectiveness by devising advanced ranking features and/or by...
ICIP
2008
IEEE
16 years 26 days ago
2008
IEEE
Visual surveillance applications such as object identification, object tracking, and anomaly detection require reliable motion detection as an initial processing step. Such a dete...
113
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ISMAR
2009
IEEE
15 years 5 months ago
2009
IEEE
: In this paper, we present a mobile augmented reality application that is based on the acquisition of user-generated content obtained by 3D snapshotting. To take a 3D snapshot of ...
103
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CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Face detection plays an important role in many vision applications. Since Viola and Jones [1] proposed the first real-time AdaBoost based object detection system, much effort has ...