92 search results - page 2 / 19 » Fast Algorithms For Hierarchical Range Histogram Constructio... |
187
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VLDB
2004
ACM
16 years 19 days ago
2004
ACM
Histograms and Wavelet synopses provide useful tools in query optimization and approximate query answering. Traditional histogram construction algorithms, such as V-Optimal, optim...
177
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
Histograms represent a popular means for feature representation. This paper is concerned with the problem of exhaustive histogram-based image search. Several standard histogram co...
231
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CIKM
2005
Springer
16 years 25 days ago
2005
Springer
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
201
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JCPHY
2011
14 years 10 months ago
2011
We develop a hierarchical matrix construction algorithm using matrixvector multiplications, based on the randomized singular value decomposition of low-rank matrices. The algorith...
178
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
Co-occurrence histograms of oriented gradients (CoHOG) are powerful descriptors in object detection. In this paper, we propose to utilize a very large pool of CoHOG features with ...