799 search results - page 112 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
118
click to vote
ICDT
2010
ACM
15 years 9 months ago
2010
ACM
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
SIGMOD
1998
ACM
15 years 4 months ago
1998
ACM
In this paper, we propose the Pyramid-Technique, a new indexing method for high-dimensional data spaces. The PyramidTechnique is highly adapted to range query processing using the...
IPPS
2007
IEEE
15 years 6 months ago
2007
IEEE
Applications such as parallel computing, online games, and content distribution networks need to run on a set of resources with particular network connection characteristics to ge...
109
click to vote
GRID
2007
Springer
15 years 6 months ago
2007
Springer
— We describe an information service that aggregates metadata available in hundreds of information sources of the EGEE Grid infrastructure. It uses an ontology-based information ...
102
click to vote
ADC
2006
Springer
15 years 3 months ago
2006
Springer
The quality of database distribution design, which involves fragmentation and allocation, should be assessed by the performance of a system. In particular, this applies to non-rel...