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GECCO
2008
Springer
139views Optimization» more  GECCO 2008»
15 years 7 months ago
Behavior-based speciation for evolutionary robotics
This paper describes a speciation method that allows an evolutionary process to learn several robot behaviors using a single execution. Species are created in behavioral space in ...
Leonardo Trujillo, Gustavo Olague, Evelyne Lutton,...
GECCO
2008
Springer
132views Optimization» more  GECCO 2008»
15 years 7 months ago
Subheuristic search and scalability in a hyperheuristic
Our previous work has introduced a hyperheuristic (HH) approach based on Genetic Programming (GP). There, GP employs usergiven languages where domain-specific local heuristics ar...
Robert E. Keller, Riccardo Poli
AAECC
2007
Springer
117views Algorithms» more  AAECC 2007»
15 years 6 months ago
A predictor-corrector-type technique for the approximate parameterization of intersection curves
Abstract We describe a method to approximate a segment of the intersection curve of two implicitly defined surfaces by a rational parametric curve. Starting from an initial soluti...
Bert Jüttler, Pavel Chalmovianský
AUTOMATICA
2008
126views more  AUTOMATICA 2008»
15 years 6 months ago
Local stability analysis using simulations and sum-of-squares programming
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
Ufuk Topcu, Andrew K. Packard, Peter Seiler
AUTOMATICA
2006
66views more  AUTOMATICA 2006»
15 years 6 months ago
H2 control of preview systems
The H2-optimal controller for systems with preview, in which the knowledge of external input is available in advance for the controller, is derived. The single input case is first...
Agoes A. Moelja, Gjerrit Meinsma