All Outputs (261)

Are complex systems hard to evolve? (2009)
Journal Article

Evolutionary complexity is measured here by the number of trials/evaluations needed for evolving a logical gate in a nonlinear medium. Behavioral complexity of the gates evolved is characterized in terms of cellular automata behavior. We speculate th... Read More about Are complex systems hard to evolve?.

Configuring ZCS for continuous-valued single-step Boolean problems (2009)
Journal Article

In this paper we investigate the performance and operation of a Learning Classifier System on problems with real-valued states and a Boolean action space. Specifically, we study aspects of the algorithm and parameter set of the simple strength-based... Read More about Configuring ZCS for continuous-valued single-step Boolean problems.

A very effective density classifier two-dimensional cellular automaton with memory (2009)
Journal Article

On minimally coupled boolean networks (2009)
Journal Article

Traditional Boolean networks consist of nodes within a single network, each updating synchronously, although asynchronous versions have also been presented. In this paper the dynamics of two, mutually coupled traditional networks are investigated. In... Read More about On minimally coupled boolean networks.

Elementary cellular automata with minimal memory and random number generation (2009)
Journal Article

On dynamical genetic programming: Random boolean networks in learning classifier systems (2009)
Journal Article

Solving the density classification task using cellular automaton 184 with memory (2009)
Journal Article

Simple collision-based chemical logic gates with adaptive computing (2009)
Journal Article

Phase clustering in globally coupled photochemical oscillators (2008)
Journal Article

We experimentally investigate the formation of clusters in a population of globally coupled photochemical oscillators. The system consists of catalytic micro-particles in Belousov-Zhabotinsky solution and the coupling exploits the excitatory properti... Read More about Phase clustering in globally coupled photochemical oscillators.

Dynamic control and information processing in the Belousov-Zhabotinsky reaction using a coevolutionary algorithm (2008)
Journal Article

We propose that the behavior of nonlinear media can be controlled dynamically through coevolutionary systems. In this study, a light-sensitive subexcitable Belousov-Zhabotinsky reaction is controlled using a heterogeneous cellular automaton. A checke... Read More about Dynamic control and information processing in the Belousov-Zhabotinsky reaction using a coevolutionary algorithm.

Co-evolving cellular automatat with memory for chemical computing: Boolean logic gates in the BZ reaction (2008)
Presentation / Conference Contribution

Coevolving cellular automata with memory for chemical computing: Boolean logic gates in the BZ reaction (2008)
Book Chapter

Learning classifier systems in data mining: An introduction (2008)
Journal Article

This chapter provides an introduction to Learning Classifier Systems before reviewing a number of historical uses in data mining. An overview of the rest of the volume is then presented. © 2008 Springer-Verlag Berlin Heidelberg.

Foreign exchange trading using a learning classifier system (2008)
Journal Article

We apply a simple Learning Classifier System to a foreign exchange trading problem. The performance of the Learning Classifier System is compared to that of a Genetic Programming approach from the literature. The simple Learning Classifier System is... Read More about Foreign exchange trading using a learning classifier system.

On the effects of node duplication and connection-oriented constructivism in neural XCSF (2008)
Presentation / Conference Contribution

On the effect of long-term electrical stimulation on three-dimensional cell cultures: Hen embryo brain spheroids (2008)
Journal Article

A comprehensive dataset of multielectrode array recordings was collected from three-dimensional hen embryo brain cell cultures, termed spheroids, under long-term electrical stimulation. The aim is to understand the ongoing changes in the spiking acti... Read More about On the effect of long-term electrical stimulation on three-dimensional cell cultures: Hen embryo brain spheroids.

On coupling random boolean networks (2008)
Presentation / Conference Contribution

Elementary coupled cellular automata with memory (2008)
Presentation / Conference Contribution

Self-adaptive constructivism in neural xcs and xcsf (2008)
Presentation / Conference Contribution

Towards designing collision based chemical logic gates with adaptive computing (2008)
Presentation / Conference Contribution