222 search results - page 13 / 45 » An Effective Approach to Verbose Queries Using a Limited Dep... |
TIME
2009
IEEE
14 years 3 months ago
2009
IEEE
—Past research on temporal databases has primarily focused on state-based representations and on relational query language extensions for such representations. This led to many d...
IPPS
2008
IEEE
14 years 3 months ago
2008
IEEE
The ubiquity of multicore processors in commodity computing systems has raised a significant programming challenge for their effective use. An attractive but challenging approach...
SIGMOD
2001
ACM
14 years 8 months ago
2001
ACM
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
EDBT
2010
ACM
13 years 12 months ago
2010
ACM
A key advantage of scientific workflow systems over traditional scripting approaches is their ability to automatically record data and process dependencies introduced during workf...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
We propose a formal model of Cross-Language Information Retrieval that does not rely on either query translation or document translation. Our approach leverages recent advances in...