571 search results - page 23 / 115 » A Distributed Query Execution Engine in a Grid Environment |
DAIS
2009
13 years 5 months ago
2009
Queries are widely used for acquiring data distributed in opportunistically formed mobile networks. However, when queries are executed in such dynamic settings, the returned result...
GLOBE
2009
Springer
14 years 9 days ago
2009
Springer
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. A challenging problem is to support skylin...
CAMAD
2009
IEEE
14 years 12 days ago
2009
IEEE
—Modern large-scale grid computing for processing advanced science and engineering applications relies on geographically distributed clusters. In such highly distributed environm...
ESCIENCE
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a Grid environment developed for analysis of MRI brain data on global Grids. In the current experiment, the MRI data analysis tasks are composed and formulated...
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
On-line decision making often involves query processing over time-varying data which arrives in the form of data streams from distributed locations. In such environments typically...