All Outputs (279)

Toward a better understanding of rule initialisation and deletion (2007)
Presentation / Conference Contribution

A number of heuristics have been used in Learning Classifier Systems to initialise parameters of new rules, to adjust fitness of parent rules when they generate offspring, and to select rules for deletion. Some have not been studied in the literature... Read More about Toward a better understanding of rule initialisation and deletion.

Fuzzy-XCS: A Michigan genetic fuzzy system (2007)
Journal Article

The issue of finding fuzzy models with an interpretability as good as possible without decreasing the accuracy is one of the main research topics on genetic fuzzy systems. When they are used to perform online reinforcement learning by means of Michig... Read More about Fuzzy-XCS: A Michigan genetic fuzzy system.

Learning classifier system ensembles with rule-sharing (2007)
Journal Article

This paper presents an investigation into exploiting the population-based nature of learning classifier systems (LCSs) for their use within highly parallel systems. In particular, the use of simple payoff and accuracy-based LCSs within the ensemble m... Read More about Learning classifier system ensembles with rule-sharing.

Improving the human readability of features constructed by genetic programming (2007)
Presentation / Conference Contribution

Towards the coevolution of cellular automata controllers for chemical computing with the B-Z reaction (2007)
Presentation / Conference Contribution

Mining breast cancer data with XCS (2007)
Presentation / Conference Contribution

Towards clustering with XCS (2007)
Presentation / Conference Contribution

Ycsc: a modified clustering technique based on lcs (2007)
Journal Article

This paper presents a novel approach to clustering using a simple accuracy-based Learning Classifier System with a modification to the original YCS fitness function has been found to improve the identification of less-separated data sets. Our approac... Read More about Ycsc: a modified clustering technique based on lcs.

Unconventional computing 2007 (2007)
Book

2007 index IEEE transactions on evolutionary computation vol. 11 (2007)
Journal Article

This index covers all technical items - papers, correspondence, reviews, etc. - that appeared in this periodical during the year, and items from previous years that were commented upon or corrected in this year. Departments and other items may also b... Read More about 2007 index IEEE transactions on evolutionary computation vol. 11.

Towards canonical learning classifier systems: Simple accuracy, payoff and anticipatory systems (2007)
Report

Towards unconventional computing through simulated evolution: Learning classifier system control of non-linear media (2007)
Journal Article

New approach for extracting knowledge from the XCS learning classifier system (2007)
Journal Article

Backpropagation in accuracy-based neural learning classifier systems (2007)
Book Chapter

Learning Classifier Systems traditionally use a binary string rule representation with wildcards added to allow for generalizations over the problem encoding. We have presented a neural network-based representation to aid their use in complex problem... Read More about Backpropagation in accuracy-based neural learning classifier systems.

A learning classifier system approach to the identification of cellular automata (2007)
Journal Article

Using XCS to describe continuous-valued problem spaces (2007)
Presentation / Conference Contribution

Learning classifier systems have previously been shown to have some application in single-step tasks. This paper extends work in the area by applying the classifier system to progressively more complex multi-modal test environments, each with typical... Read More about Using XCS to describe continuous-valued problem spaces.

A learning classifier system approach to clustering (2006)
Presentation / Conference Contribution

Electrophysiological measurements in three-dimensional in vivo-mimetic organotypic cell cultures: Preliminary studies with hen embryo brain spheroids (2006)
Journal Article

Using three-dimensional artificial tissue constructs shown to offer organotypic functionality, hen embryo brain spheroids were used as a novel electrophysiological paradigm. For the first time, single spontaneous action potentials were recorded from... Read More about Electrophysiological measurements in three-dimensional in vivo-mimetic organotypic cell cultures: Preliminary studies with hen embryo brain spheroids.

Variance stabilizing regression ensembles for environmental models (2006)
Presentation / Conference Contribution

Towards machine learning control of chemical computers (2006)
Book Chapter