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AIED
2005
Springer
16 years 12 days ago
Goal Transition Model and Its Application for Supporting Teachers based on Ontologies
In Japan, the “Period of Integrated Study” program to enhance practical skills began in elementary and secondary education in 2002. Most goals of this program involve meta-abil...
Toshinobu Kasai, Haruhisa Yamaguchi, Kazuo Nagano,...
GECCO
2005
Springer
16 years 11 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
181
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HPCC
2005
Springer
16 years 11 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
ICCS
2005
Springer
16 years 11 days ago
H2O Metacomputing - Jini Lookup and Discovery
Because of its inter-organisational, collaborative use of computational resources, grid computing presents a severe interoperability challenge to grid application developers. Diffe...
Dirk Gorissen, Gunther Stuer, Kurt Vanmechelen, Ja...
IFIP
2005
Springer
16 years 11 days ago
Multi-Stage Stochastic Electricity Portfolio Optimization in Liberalized Energy Markets
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
Ronald Hochreiter, Georg Ch. Pflug, David Wozabal