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» Parallel Processing of Recursive Queries in Distributed Arch...
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WWW
2004
ACM
15 years 10 months ago
Index structures and algorithms for querying distributed RDF repositories
A technical infrastructure for storing, querying and managing RDF data is a key element in the current semantic web development. Systems like Jena, Sesame or the ICS-FORTH RDF Sui...
Heiner Stuckenschmidt, Richard Vdovjak, Geert-Jan ...
SSDBM
2006
IEEE
133views Database» more  SSDBM 2006»
15 years 3 months ago
An Extensible Infrastructure for Processing Distributed Geospatial Data Streams
Although the processing of data streams has been the focus of many research efforts in several areas, the case of remotely sensed streams in scientific contexts has received less...
Carlos Rueda, Michael Gertz, Bertram Ludäsche...
OTM
2005
Springer
15 years 3 months 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...
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ICCS
2003
Springer
15 years 2 months ago
Design and Evaluation of Distributed Smart Disk Architecture for I/O-Intensive Workloads
Smart disks, a type of processor-embedded active I/O devices, with their on-disk memory and network interface controller, can be viewed as processing elements with attached storage...
Steve C. Chiu, Wei-keng Liao, Alok N. Choudhary
ADBIS
2006
Springer
81views Database» more  ADBIS 2006»
15 years 3 months ago
SDQNET: Semantic Distributed Querying in Loosely Coupled Data Sources
Web communities involve networks of loosely coupled data sources. Members in those communities should be able to pose queries and gather results from all data sources in the networ...
Eirini Spyropoulou, Theodore Dalamagas