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SEMCCO
2010
15 years 5 months ago
Differential Evolution Algorithm with Ensemble of Parameters and Mutation and Crossover Strategies
Differential Evolution (DE) has attracted much attention recently as an effective approach for solving numerical optimization problems. However, the performance of DE is sensitive ...
Rammohan Mallipeddi, Ponnuthurai Nagaratnam Sugant...
SENSYS
2010
ACM
15 years 5 months ago
TinyTune, a collaborative sensor network musical instrument
This paper demonstrates the implementation of TinyTune, a collaborative musical instrument using sensor motes. The system implementation is distributed across multiple nodes and s...
Blake Newman, Joshua Sanders, Riley Hughes, Raja J...
SMA
2010
ACM
206views Solid Modeling» more  SMA 2010»
15 years 5 months ago
A generalization for stable mixed finite elements
Mixed finite element methods solve a PDE involving two or more variables. In typical problems from electromagnetics and electrodiffusion, the degrees of freedom associated to the ...
Andrew Gillette, Chandrajit L. Bajaj
SOCO
2010
Springer
15 years 5 months ago
Managing Variability in Workflow with Feature Model Composition Operators
Abstract. In grid-based scientific applications, building a workflow essentially involves composing parameterized services describing families of services and then configuring the ...
Mathieu Acher, Philippe Collet, Philippe Lahire, R...
TACAS
2010
Springer
156views Algorithms» more  TACAS 2010»
15 years 5 months ago
Preemption Sealing for Efficient Concurrency Testing
The choice of where a thread scheduling algorithm preempts one thread in order to execute another is essential to reveal concurrency errors such as atomicity violations, livelocks,...
Thomas Ball, Sebastian Burckhardt, Katherine E. Co...