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EUROGP
2008
Springer
112views Optimization» more  EUROGP 2008»
13 years 10 months ago
Evolvability Via Modularity-Induced Mutational Focussing
Abstract. This work postulates a mechanism by which random genotypic variation is directed towards favourable phenotypic variation. Evolvability is a poorly understood concept at p...
Richard M. Downing
EVOW
2008
Springer
13 years 10 months ago
Implicit Fitness Functions for Evolving a Drawing Robot
We describe an approach to artificially evolving a drawing robot using implicit fitness functions, which are designed to minimise any direct reference to the line patterns made by ...
Jon Bird, Phil Husbands, Martin Perris, Bill Bigge...
SWWS
2008
13 years 10 months ago
Metrics for Evaluating the Semantic Implications of Changes in Evolving Ontologies
We propose a set of metrics for measuring the semantic implications of changes during ontology evolution. Our metrics focus on the changes of classes and associated axioms or annot...
Chuming Chen, Manton M. Matthews
FLAIRS
2001
13 years 10 months ago
Tracking Clusters in Evolving Data Sets
As organizations accumulate data over time, the problem of tracking how patterns evolve becomes important. In this paper, we present an algorithm to track the evolution of cluster...
Daniel Barbará, Ping Chen
ICEC
1994
70views more  ICEC 1994»
13 years 10 months ago
Evolving Synaptic Connections for a Silicon Neuromorph
Our VLSI neuromorphs, possess extensive dendritic trees with hundreds of excitatory and inhibitory synaptic sites. Useful signal processing can be achieved by evolving the appropr...
David P. M. Northmore, John G. Elias