Title
Discovering predictive variables when evolving cognitive models
Abstract
A non-dominated sorting genetic algorithm is used to evolve models of learning from different theories for multiple tasks. Correlation analysis is performed to identify parameters which affect performance on specific tasks; these are the predictive variables. Mutation is biased so that changes to parameter values tend to preserve values within the population's current range. Experimental results show that optimal models are evolved, and also that uncovering predictive variables is beneficial in improving the rate of convergence.
Year
DOI
Venue
2005
10.1007/11551188_12
ICAPR (1)
Keywords
Field
DocType
different theory,current range,optimal model,genetic algorithm,cognitive model,specific task,predictive variable,correlation analysis,multiple task,theory development,rate of convergence,concept formation,chrest,connectionism
Population,Computer science,Concept learning,CHREST,Sorting,Multi-objective optimization,Artificial intelligence,System identification,Connectionism,Machine learning,Genetic algorithm,Distributed computing
Conference
Volume
ISSN
ISBN
3686
0302-9743
3-540-28757-4
Citations 
PageRank 
References 
3
0.59
7
Authors
2
Name
Order
Citations
PageRank
Peter C. R. Lane18012.83
Fernand Gobet211526.08