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HPDC
2008
IEEE
15 years 4 months ago
The performance of bags-of-tasks in large-scale distributed systems
Ever more scientists are employing large-scale distributed systems such as grids for their computational work, instead of tightly coupled high-performance computing systems. Howev...
Alexandru Iosup, Omer Ozan Sonmez, Shanny Anoep, D...
CONCURRENCY
2008
142views more  CONCURRENCY 2008»
14 years 10 months ago
Provenance trails in the Wings/Pegasus system
Our research focuses on creating and executing large-scale scientific workflows that often involve thousands of computations over distributed, shared resources. We describe an app...
Jihie Kim, Ewa Deelman, Yolanda Gil, Gaurang Mehta...
IPPS
2005
IEEE
15 years 3 months ago
Distributed Data Streams Indexing using Content-Based Routing Paradigm
In recent years, we have seen a dramatic increase in the use of data-centric distributed systems such as global grid infrastructures, sensor networks, network monitoring, and vari...
Ahmet Bulut, Ambuj K. Singh, Roman Vitenberg
PSSS
2003
14 years 11 months ago
Scalable Ontology Implementation Based On knOWLer
Abstract: In this paper we describe the knOWLer System - an ontology-based information system. The knOWLer project focuses on the aspects of making ontologies available to real wor...
Iulian Ciorascu, Claudia Ciorascu, Kilian Stoffel
CLEF
2008
Springer
14 years 11 months ago
GeoCLEF 2008: The CLEF 2008 Cross-Language Geographic Information Retrieval Track Overview
GeoCLEF is an evaluation initiative for testing queries with a geographic specification in large set of text documents. GeoCLEF ran a regular track for the third time within the C...
Thomas Mandl, Paula Carvalho, Giorgio Maria Di Nun...