133 search results - page 16 / 27 » Flow Algorithms for Parallel Query Optimization |
DMG
2005
Springer
14 years 1 months ago
2005
Springer
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part into a grid environment. We are developing a data grid s...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--In this work, we study the problem of routing packets between undifferentiated sources and sinks in a network modeled by a multigraph. We consider a distributed and local...
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
This paper introduces a procedure for using genetic multiobjective optimization in yacht design. The problem described consists on the optimization of a bulb shape to improve the ...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- We introduce join scheduling algorithms that employ a balanced network utilization metric to optimize the use of all network paths in a global-scale database federation....
ITCC
2005
IEEE
14 years 1 months ago
2005
IEEE
Declustering techniques reduce query response times through parallel I/O by distributing data among multiple devices. Most of the research on declustering is targeted at spatial r...