555 search results - page 65 / 111 » Aggregate Evaluability in Statistical Databases |
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper introduces COLT (Continuous On-Line Tuning), a novel framework that continuously monitors the workload of a database system and enriches the existing physical design wi...
PODS
1998
ACM
14 years 1 hour ago
1998
ACM
The problem of finding association rules in a large database of sales transactions has been widely studied in the literature, We discuss some of the weaknessesof the large itemset...
DAC
2005
ACM
14 years 8 months ago
2005
ACM
In this work, we propose a new paradigm called power emulation, which exploits hardware acceleration to drastically speedup power estimation. Power emulation is based on the obser...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Data publishing can provide enormous benefits to the society. However, due to privacy concerns, data cannot be published in their original forms. Two types of data publishing can a...
ICDE
2008
IEEE
14 years 9 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...