4955 search results - page 893 / 991 » Multiple Pattern Databases |
SSDBM
2005
IEEE
14 years 3 months ago
2005
IEEE
The tools used to analyze scientific data are often distinct from those used to archive, retrieve, and query data. A scientific workflow environment, however, allows one to seamles...
OTM
2005
Springer
14 years 3 months ago
2005
Springer
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
In this demo, we show that intelligent load shedding is essential in achieving optimum results in mining data streams under various resource constraints. The Loadstar system intro...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
A significant amount of information is stored in computer systems today, but people are struggling to manage their documents such that the information is easily found. XML is a de...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
Cost-based query optimizers need to estimate the selectivity of conjunctive predicates when comparing alternative query execution plans. To this end, advanced optimizers use multi...