799 search results - page 43 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
MSR
2006
ACM
15 years 5 months ago
2006
ACM
We present an open framework for visual mining of CVS software repositories. We address three aspects: data extraction, analysis and visualization. We first discuss the challenges...
106
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MIDDLEWARE
2005
Springer
15 years 5 months ago
2005
Springer
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
GRID
2007
Springer
15 years 3 months ago
2007
Springer
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
101
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CIKM
2005
Springer
15 years 5 months ago
2005
Springer
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
COOPIS
1997
IEEE
15 years 4 months ago
1997
IEEE
This paper describes how query formulation can be made simple and less complicated by using ontologies. It takes a brief look at several advantages of using ontologies in a distri...