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WSCG
2003
155views more  WSCG 2003»
13 years 9 months ago
Optimal Curve Fitting to Digital Data
An optimal curve fitting technique has been developed which is meant to automatically provide a fit to any ordered digital data in plane. A more flexible class of rational cubic f...
Muhammad Sarfraz
CAD
2006
Springer
13 years 7 months ago
Constrained 3D shape reconstruction using a combination of surface fitting and registration
We investigate 3D shape reconstruction from measurement data in the presence of constraints. The constraints may fix the surface type or set geometric relations between parts of a...
Yang Liu, Helmut Pottmann, Wenping Wang
GECCO
2006
Springer
154views Optimization» more  GECCO 2006»
13 years 11 months ago
Dynamic fitness inheritance proportion for multi-objective particle swarm optimization
In this paper, we propose a dynamic mechanism to vary the probability by which fitness inheritance is applied throughout the run of a multi-objective particle swarm optimizer, in ...
Margarita Reyes Sierra, Carlos A. Coello Coello
GECCO
2007
Springer
172views Optimization» more  GECCO 2007»
14 years 1 months ago
A multimodal particle swarm optimizer based on fitness Euclidean-distance ratio
One of the most critical issues that remains to be fully addressed in existing multimodal evolutionary algorithms is the difficulty in pre-specifying parameters used for estimatin...
Xiaodong Li
GECCO
2003
Springer
117views Optimization» more  GECCO 2003»
14 years 27 days ago
Uniform Crossover Revisited: Maximum Disruption in Real-Coded GAs
A detailed comparison is presented of five well-known crossover operators on a range of continuous optimization tasks to test longheld beliefs concerning disruption, with respect ...
Stephen Drake