698 search results - page 99 / 140 » Auditing SQL Queries |
129
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EDBT
2012
ACM
13 years 4 months ago
2012
ACM
Most recommendation methods (e.g., collaborative filtering) consist of (1) a computationally intense offline phase that computes a recommender model based on users’ opinions o...
130
Voted
EDBT
2010
ACM
15 years 5 months ago
2010
ACM
Data mining is increasingly performed by people who are not computer scientists or professional programmers. It is often done as an iterative process involving multiple ad-hoc tas...
135
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
For content level access, very often database needs the query as a sample image. However, the image may contain private information and hence the user does not wish to reveal the ...
217
Voted
ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
103
Voted
WWW
2003
ACM
16 years 3 months ago
2003
ACM
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...