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DEDS
2006
119views more  DEDS 2006»
15 years 1 months ago
Diagnosability of Discrete Event Systems with Modular Structure
The diagnosis of unobservable faults in large and complex discrete event systems modeled by parallel composition of automata is considered. A modular approach is developed for diag...
Olivier Contant, Stéphane Lafortune, Demost...
FAC
2008
117views more  FAC 2008»
15 years 1 months ago
Model checking Duration Calculus: a practical approach
Abstract. Model checking of real-time systems against Duration Calculus (DC) specifications requires the translation of DC formulae into automata-based semantics. The existing algo...
Roland Meyer, Johannes Faber, Jochen Hoenicke, And...
FMSD
2006
83views more  FMSD 2006»
15 years 1 months ago
A Framework for Modeling the Distributed Deployment of Synchronous Designs
Synchronous specifications are appealing in the design of large scale hardware and software systems because of their properties that facilitate verification and synthesis. When the...
Luca P. Carloni, Alberto L. Sangiovanni-Vincentell...
SIGOPS
2010
80views more  SIGOPS 2010»
14 years 11 months ago
Mining dependency in distributed systems through unstructured logs analysis
Dependencies among system components are crucial to locating root errors in a distributed system. In this paper, we propose an approach to mine intercomponent dependencies from un...
Jian-Guang Lou, Qiang Fu, Yi Wang, Jiang Li
UM
2005
Springer
15 years 6 months ago
User Modeling in a Distributed E-Learning Architecture
Abstract: This paper is focused on user modeling and adaptation in distributed ELearning systems. We describe here CUMULATE, a generic student modeling server developed for a distr...
Peter Brusilovsky, Sergey A. Sosnovsky, Olena Shch...