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GECCO
2005
Springer
16 years 3 days ago
Using gene deletion and gene duplication in evolution strategies
Self-adaptation of the mutation strengths is a powerful mechanism in evolution strategies (ES), but it can fail. As a consequence premature convergence or ending up in a local opt...
Karlheinz Schmitt
GPCE
2005
Springer
16 years 3 days ago
Optimizing Marshalling by Run-Time Program Generation
Saving the internal data of an application in an external form is called marshalling. A generic marshaller is difficult to optimize because the format of the data that will be mars...
Baris Aktemur, Joel Jones, Samuel N. Kamin, Lars C...
GPCE
2005
Springer
16 years 3 days ago
Source-Level Optimization of Run-Time Program Generators
Abstract. We describe our efforts to use source-level rewriting to optimize run-time program generators written in Jumbo, a run-time program generation system for Java. Jumbo is a...
Samuel N. Kamin, Baris Aktemur, Philip Morton
HPCC
2005
Springer
16 years 3 days ago
A Multi-scale Computational Approach for Nanoparticle Growth in Combustion Environments
In this paper a new and powerful computer simulation capability for the characterization of carbonaceous nanoparticle assemblies across multiple, connected scales, starting from th...
Angela Violi, Gregory A. Voth
HYBRID
2005
Springer
16 years 3 days ago
The Discrete Time Behavior of Lazy Linear Hybrid Automata
We study the class of lazy linear hybrid automata with finite precision. The key features of this class are: – The observation of the continuous state and the rate changes assoc...
Manindra Agrawal, P. S. Thiagarajan