1559 search results - page 212 / 312 » Evaluation of Query Performance Prediction Methods by Range |
134
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
122
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3DOR
2010
14 years 11 months ago
2010
This paper is a report on the 3D Shape Retrieval Constest 2010 (SHREC'10) track on large scale retrieval. This benchmark allows evaluating how wel retrieval algorithms scale ...
170
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
We address the problem of multi-person tracking in a complex scene from a single camera. Although trackletassociation methods have shown impressive results in several challenging ...
205
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
MultiMap is an algorithm for mapping multidimensional datasets so as to preserve the data's spatial locality on disks. Without revealing disk-specific details to applications...
233
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...