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ERSHOV
2006
Springer
15 years 1 months ago
A Versioning and Evolution Framework for RDF Knowledge Bases
We present an approach to support the evolution of online, distributed, reusable, and extendable ontologies based on the RDF data model. The approach works on the basis of atomic c...
Sören Auer, Heinrich Herre
IPPS
2007
IEEE
15 years 4 months ago
DejaVu: Transparent User-Level Checkpointing, Migration, and Recovery for Distributed Systems
In this paper, we present a new fault tolerance system called DejaVu for transparent and automatic checkpointing, migration, and recovery of parallel and distributed applications....
Joseph F. Ruscio, Michael A. Heffner, Srinidhi Var...
WOMPAT
2001
Springer
15 years 2 months ago
A Study of Implicit Data Distribution Methods for OpenMP Using the SPEC Benchmarks
In contrast to the common belief that OpenMP requires data-parallel extensions to scale well on architectures with non-uniform memory access latency, recent work has shown that it ...
Dimitrios S. Nikolopoulos, Eduard Ayguadé
CCGRID
2008
IEEE
15 years 4 months ago
Data Consolidation: A Task Scheduling and Data Migration Technique for Grid Networks
In this work we examine a task scheduling and data migration problem for Grid Networks, which we refer to as the Data Consolidation (DC) problem. DC arises when a task needs for i...
Panagiotis C. Kokkinos, Kostas Christodoulopoulos,...