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» Operational Semantics of Hybrid Systems
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PC
2011
413views Management» more  PC 2011»
14 years 5 months ago
Exploiting thread-level parallelism in the iterative solution of sparse linear systems
We investigate the efficient iterative solution of large-scale sparse linear systems on shared-memory multiprocessors. Our parallel approach is based on a multilevel ILU precondit...
José Ignacio Aliaga, Matthias Bollhöfe...
SEKE
2009
Springer
15 years 4 months ago
Bridging Semantic Gaps Between Stakeholders in the Production Automation Domain with Ontology Areas
Abstract—Stakeholders from several domains with local terminologies have to work together to develop and operate softwareintensive systems, like production automation systems. On...
Stefan Biffl, Wikan Danar Sunindyo, Thomas Moser
DEXAW
1997
IEEE
99views Database» more  DEXAW 1997»
15 years 2 months ago
A Framework for Dynamic Changes in Workflow Management Systems
Current workflow management systems (WFMSs) are only applicable in a reliable and secure manner, if the business process (BP) to be supported is wellstructured. As ad hoc deviatio...
Manfred Reichert, Peter Dadam
GG
2004
Springer
15 years 3 months ago
Translating Java Code to Graph Transformation Systems
We propose a faithful encoding of Java programs (written in a suitable fragment of the language) to Graph Transformation Systems. Every program is translated to a set of rules incl...
Andrea Corradini, Fernando Luís Dotti, Luci...
TACAS
2004
Springer
108views Algorithms» more  TACAS 2004»
15 years 3 months ago
Model Checking Discounted Temporal Properties
Temporal logic is two-valued: formulas are interpreted as either true or false. When applied to the analysis of stochastic systems, or systems with imprecise formal models, tempor...
Luca de Alfaro, Marco Faella, Thomas A. Henzinger,...