2228 search results - page 355 / 446 » A System for Semantic Query Optimization |
SIGMETRICS
2010
ACM
13 years 6 months ago
2010
ACM
Many network-management problems in large backbone networks need the answer to a seemingly simple question: where does a given IP packet, entering the network at a particular plac...
ICDE
2011
IEEE
12 years 12 months ago
2011
IEEE
— Many data-intensive websites use databases that grow much faster than the rate that users access the data. Such growing datasets lead to ever-increasing space and performance o...
CIKM
1999
Springer
14 years 13 days ago
1999
Springer
On-line analytical processing (OLAP) requires e cient processing of complex decision support queries over very large databases. It is well accepted that pre-computed data cubes ca...
ICFP
2003
ACM
14 years 8 months ago
2003
ACM
We develop an explicit two level system that allows programmers to reason about the behavior of effectful programs. The first level is an ordinary ML-style type system, which conf...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Aggregation is among the core functionalities of OLAP systems. Frequently, such queries are issued in decision support systems to identify interesting groups of data. When more tha...