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OTM
2005
Springer
16 years 6 days ago
Optimization of Distributed Queries in Grid Via Caching
Abstract. Caching can highly improve performance of query processing in distributed databases. In this paper we show how this technique can be used in grid architecture where data ...
Piotr Cybula, Hanna Kozankiewicz, Krzysztof Stence...
ITCC
2005
IEEE
16 years 9 days ago
An Energy-Efficient Middleware for Supporting Multimedia Services in Mobile Grid Environments
In this paper, we present techniques for exploiting intermittently available resources in grid infrastructures to support QoS-based multimedia applications on mobile devices. Spec...
Yun Huang, Shivajit Mohapatra, Nalini Venkatasubra...
VLDB
2004
ACM
106views Database» more  VLDB 2004»
16 years 1 days ago
Structures, Semantics and Statistics
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
Alon Y. Halevy
SIGMOD
2004
ACM
115views Database» more  SIGMOD 2004»
16 years 6 months ago
Ontologies and Semantics for Seamless Connectivity
The goal of having networks of seamlessly connected people, software agents and IT systems remains elusive. Early integration efforts focused on connectivity at the physical and s...
Michael Uschold, Michael Grüninger
PACT
2001
Springer
15 years 11 months ago
UNICORE: A Grid Computing Environment for Distributed and Parallel Computing
UNICORE (UNiform Interface to COmputer REsources) provides a seamless and secure access to distributed supercomputer resources. This paper will give an overview of the its architec...
Valentina Huber