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GEOINFORMATICA
2011
13 years 2 months ago
Functional description of geoprocessing services as conjunctive datalog queries
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
Daniel Fitzner, Jörg Hoffmann, Eva Klien
SAC
2005
ACM
14 years 1 months ago
The Pegasus portal: web based grid computing
is a planning framework for mapping abstract workflows for execution on the Grid. This paper presents the implementation of a web-based portal for submitting workflows to the Grid...
Gurmeet Singh, Ewa Deelman, Gaurang Mehta, Karan V...
EDCC
2006
Springer
13 years 11 months ago
Dynamic Derivation of Application-Specific Error Detectors and their Implementation in Hardware
- This paper proposes a novel technique for preventing a wide range of data errors from corrupting the execution of applications. The proposed technique enables automated derivatio...
Karthik Pattabiraman, Giacinto Paolo Saggese, Dani...
GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
14 years 1 months ago
Stability in the self-organized evolution of networks
The modeling and analysis of large networks of autonomous agents is an important topic with applications in many different disciplines. One way of modeling the development of such...
Thomas Jansen, Madeleine Theile
BMCBI
2008
119views more  BMCBI 2008»
13 years 8 months ago
On deducing causality in metabolic networks
Background: Metabolic networks present a complex interconnected structure, whose understanding is in general a non-trivial task. Several formal approaches have been developed to s...
Chiara Bodei, Andrea Bracciali, Davide Chiarugi