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WSC
2007
15 years 6 months ago
Sensitivity estimates from characteristic functions
We investigate the application of the likelihood ratio method (LRM) for sensitivity estimation when the relevant density for the underlying model is known only through its charact...
Paul Glasserman, Zongjian Liu
EDOC
2008
IEEE
15 years 10 months ago
Automating Co-evolution in Model-Driven Engineering
Software development is witnessing the increasing need of version management techniques for supporting the evolution of model-based artefacts. In this respect, metamodels can be c...
Antonio Cicchetti, Davide Di Ruscio, Romina Eramo,...
ICIP
2004
IEEE
16 years 5 months ago
Sparse representation of images with hybrid linear models
We propose a mixture of multiple linear models, also known as hybrid linear model, for a sparse representation of an image. This is a generalization of the conventional KarhunenLo...
Kun Huang, Allen Y. Yang, Yi Ma
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IPPS
2007
IEEE
15 years 10 months ago
Scheduling in the Z-Polyhedral Model
The polyhedral model is extensively used for analyses and transformations of regular loop programs, one of the most important being automatic parallelization. The model, however, ...
Gautam Gupta, DaeGon Kim, Sanjay V. Rajopadhye
ICWE
2007
Springer
15 years 10 months ago
Model-Driven Generation of Web Applications in UWE
Model-driven engineering (MDE) techniques address rapid changes anguages and platforms by lifting the abstraction level from code to models. On the one hand models are transformed ...
Andreas Kraus, Alexander Knapp, Nora Koch