6650 search results - page 1025 / 1330 » Mutating database queries |
239
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...
192
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
With the wide deployment of smart card automated fare collection (SCAFC) systems, public transit agencies have been benefiting from huge volume of transit data, a kind of sequent...
177
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper examines the problem of image retrieval from large, heterogeneous image databases. We present a technique that fulfills several needs identified by surveying recent res...
151
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we investigate how to scale a content based image retrieval approach beyond the RAM limits of a single computer and to make use of its hard drive to store the featur...
152
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we present a novel approach to contentsbased image retrieval. The method hinges in the use of quasi-random sampling to retrieve those images in a database which are...