Neurocomputing: foundations of research
Adaptive filter theory (2nd ed.)
Adaptive filter theory (2nd ed.)
Classifiers that approximate functions
Natural Computing: an international journal
Strong, Stable, and Reliable Fitness Pressure in XCS due to Tournament Selection
Genetic Programming and Evolvable Machines
Extending XCSF beyond linear approximation
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Learning classifier systems: a complete introduction, review, and roadmap
Journal of Artificial Evolution and Applications
Mixing independent classifiers
Proceedings of the 9th annual conference on Genetic and evolutionary computation
Support vector regression for classifier prediction
Proceedings of the 9th annual conference on Genetic and evolutionary computation
Evolving prediction weights using evolution strategy
Proceedings of the 10th annual conference companion on Genetic and evolutionary computation
Proceedings of the 10th annual conference companion on Genetic and evolutionary computation
Context-dependent predictions and cognitive arm control with XCSF
Proceedings of the 10th annual conference on Genetic and evolutionary computation
Hierarchical evolution of linear regressors
Proceedings of the 10th annual conference on Genetic and evolutionary computation
Learning Classifier Systems: Looking Back and Glimpsing Ahead
Learning Classifier Systems
Analysis and Improvements of the Classifier Error Estimate in XCSF
Learning Classifier Systems
Proceedings of the 11th Annual conference on Genetic and evolutionary computation
Performance and efficiency of memetic pittsburgh learning classifier systems
Evolutionary Computation
Learning classifier systems: a complete introduction, review, and roadmap
Journal of Artificial Evolution and Applications
Controlling a four degree of freedom arm in 3D using the XCSF learning classifier system
KI'09 Proceedings of the 32nd annual German conference on Advances in artificial intelligence
A comparative study: function approximation with LWPR and XCSF
Proceedings of the 12th annual conference companion on Genetic and evolutionary computation
Modularization of xcsf for multiple output dimensions
Proceedings of the 13th annual conference on Genetic and evolutionary computation
On the learning of ESN linear readouts
CAEPIA'11 Proceedings of the 14th international conference on Advances in artificial intelligence: spanish association for artificial intelligence
Resource management and scalability of the XCSF learning classifier system
Theoretical Computer Science
Learning local linear Jacobians for flexible and adaptive robot arm control
Genetic Programming and Evolvable Machines
Filtering sensory information with XCSF: improving learning robustness and control performance
Proceedings of the 14th annual conference on Genetic and evolutionary computation
Proceedings of the 14th annual conference on Genetic and evolutionary computation
Hi-index | 0.00 |
We study how different prediction update algorithms influence the performance of XCSF. We consider three classical parameter estimation algorithms (NLMS, RLS, and Kalman filter) and four gain adaptation algorithms (K1, K2, IDBD, and IDD). The latter have been shown to perform comparably to the best algorithms (RLS and Kalman), but they have a lower complexity. We apply these algorithms to update classifier prediction in XCSF and compare the performances of the seven versions of XCSF on a set of real functions. Our results show that the best known algorithms still perform best: XCSF with RLS and XCSF with Kalman perform significantly better than the others. In contrast, when added to XCSF, gain adaptation algorithms perform comparably to NLMS, the simplest estimation algorithm, the same used in the original XCSF. Nevertheless, algorithms that perform similarly generalize differently. For instance: XCSF with Kalman filter evolves more compact solutions than XCSF with RLS and gain adaptation algorithms allow better generalization than NLMS.