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» Robust optimization - methodology and applications
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ISBI
2007
IEEE
16 years 24 days ago
Robust Mapping of Brain Surface Meshes onto a Unit Sphere
Complex shapes - such as the surface of the human brain may be represented and analyzed in frequency space by a spherical harmonics transformation. A key step of the processing ch...
Frithjof Kruggel
GECCO
2007
Springer
141views Optimization» more  GECCO 2007»
16 years 20 days ago
Evolving robust GP solutions for hedge fund stock selection in emerging markets
Abstract Stock selection for hedge fund portfolios is a challenging problem for Genetic Programming (GP) because the markets (the environment in which the GP solution must survive)...
Wei Yan, Christopher D. Clack
IROS
2006
IEEE
136views Robotics» more  IROS 2006»
16 years 16 days ago
Robust Attitude Estimation with Catadioptric Vision
— Attitude (roll and pitch) is an essential data for the navigation of a UAV. Rather than using inertial sensors, we propose a catadioptric vision system allowing a fast, robust ...
Cédric Demonceaux, Pascal Vasseur, Claude P...
ESANN
2004
15 years 8 months ago
Flexible and Robust Bayesian Classification by Finite Mixture Models
Abstract. The regularized Mahalanobis distance is proposed in the framework of finite mixture models to avoid commonly faced numerical difficulties encountered with EM. Its princip...
Cédric Archambeau, Frédéric V...
JSW
2006
78views more  JSW 2006»
15 years 6 months ago
Hybrid Genetic Algorithm for Design of Robust Communication Systems
A novel hybrid genetic algorithm (GA) for jointly optimizing source and channel codes is presented in this paper. The algorithm first uses GA for the coarse search of source and ch...
Chien-Min Ou, Jing-Jhih Chen, Wen-Jyi Hwang