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» Fragments-based Model Reduction: Some Case Studies
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JSW
2007
120views more  JSW 2007»
13 years 8 months ago
Constraint-based Model Transformation: Tracing the Preservation of Semantic Properties
Abstract— We present and evaluate a novel constraintbased model transformation approach that implements a preservation-centric view. The proposed framework comprises formal prese...
Thomas Triebsees
IJAR
2010
152views more  IJAR 2010»
13 years 7 months ago
Structural-EM for learning PDG models from incomplete data
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
Jens D. Nielsen, Rafael Rumí, Antonio Salme...
SAFECOMP
1998
Springer
14 years 1 months ago
Safety Properties Ensured by the OASIS Model for Safety Critical Real-Time Systems
The main focus of this paper is the problem of ensuring safety properties such as timeliness in safety critical systems. We introduce the OASIS model and its associated techniques ...
Vincent David, Jean Delcoigne, Evelyne Leret, Alai...
OPODIS
2003
13 years 10 months ago
Decoupled Interconnection of Distributed Memory Models
In this paper we present a framework to formally describe and study the interconnection of distributed shared memory systems. In our models we minimize the dependencies between the...
Ernesto Jiménez, Antonio Fernández, ...
CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 8 months ago
Dirac Notation, Fock Space and Riemann Metric Tensor in Information Retrieval Models
Using Dirac Notation as a powerful tool, we investigate the three classical Information Retrieval (IR) models and some their extensions. We show that almost all such models can be...
Xing M. Wang