2514 search results - page 418 / 503 » On the Computation of Approximations of Database Queries |
190
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NIPS
2004
15 years 7 months ago
2004
Various problems in machine learning, databases, and statistics involve pairwise distances among a set of objects. It is often desirable for these distances to satisfy the propert...
139
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We present a new and computationally efficient scheme for classifying signals into a fixed number of known classes. We model classes as subspaces in which the corresponding data...
165
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TCS
2008
15 years 6 months ago
2008
Computing frequent itemsets is one of the most prominent problems in data mining. We study the following related problem, called FREQSAT, in depth: given some itemset-interval pai...
226
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In this paper we propose a novel nonparametric approach
for object recognition and scene parsing using dense
scene alignment. Given an input image, we retrieve its best
matches ...
195
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
A new scheme of learning similarity measure is proposed for content-based image retrieval (CBIR). It learns a boundary that separates the images in the database into two parts. Im...