418 search results - page 37 / 84 » Optimizing Large Join Queries in Mediation Systems |
ICDCS
1999
IEEE
14 years 8 hour ago
1999
IEEE
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...
ICWS
2009
IEEE
14 years 4 months ago
2009
IEEE
—The vision of the Semantic Web has brought about new challenges at the intersection of web research and data management. One fundamental research issue at this intersection is t...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
LCPC
2001
Springer
14 years 4 days ago
2001
Springer
Component architectures promote cross-project code reuse by facilitating composition of large applications using off-the-shelf software components. Existing component architecture...