8259 search results - page 1341 / 1652 » Self-Tuning Database Systems |
270
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
175
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TVCG
2012
13 years 9 months ago
2012
—The rapid growth of motion capture data increases the importance of motion retrieval. The majority of the existing motion retrieval approaches are based on a labor-intensive ste...
194
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking. The input video is captured by...
305
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
In this demo we present the cgmOLAP server, the first fully functional parallel OLAP system able to build data cubes at a rate of more than 1 Terabyte per hour. cgmOLAP incorporat...
191
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper we describe a multi-modal ear and face biometric system. The system is comprised of two components: a 3D ear recognition component and a 2D face recognition componen...