24 search results - page 1 / 5 » Query Optimization to Meet Performance Targets for Wide Area... |
ICDCS
2002
IEEE
13 years 10 months ago
2002
IEEE
Recent technology advances have enabled mediated query processing with Internet accessible WebSources. A characteristic of WebSources is that their access costs exhibit transient ...
ICDE
2009
IEEE
14 years 4 days ago
2009
IEEE
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
EDBT
1990
ACM
13 years 9 months ago
1990
ACM
Deductive Databases are coming of age with the emergence of efficient and easy to use systems that support queries, reasoning, and application development on databases through dec...
ADBIS
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. The performance of an information retrieval system is usually measured in terms of two different criteria, precision and recall. This way, the optimization of any of its...
CCGRID
2005
IEEE
13 years 11 months ago
2005
IEEE
− Grid computing infrastructures and applications are increasingly diverse, with networks ranging from very high bandwidth optical networks to wireless networks and applications ...