Evolving Non-Dominated Parameter Sets for Computational Models from Multiple Experiments
Evolving Non-Dominated Parameter Sets for Computational Models from Multiple Experiments
复制标题
通过多次实验演化计算模型的非支配参数集
DOI:
10.2478/jagi-2013-0001
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
F. Gobet
中科院分区:
文献类型:
--
作者:
Peter Lane;F. Gobet
Abstract Creating robust, reproducible and optimal computational models is a key challenge for theorists in many sciences. Psychology and cognitive science face particular challenges as large amounts of data are collected and many models are not amenable to analytical techniques for calculating parameter sets. Particular problems are to locate the full range of acceptable model parameters for a given dataset, and to confirm the consistency of model parameters across different datasets. Resolving these problems will provide a better understanding of the behaviour of computational models, and so support the development of general and robust models. In this article, we address these problems using evolutionary algorithms to develop parameters for computational models against multiple sets of experimental data; in particular, we propose the ‘speciated non-dominated sorting genetic algorithm’ for evolving models in several theories. We discuss the problem of developing a model of categorisation using twenty-nine sets of data and models drawn from four different theories. We find that the evolutionary algorithms generate high quality models, adapted to provide a good fit to all available data.
DOI:
10.1037//0278-7393.26.6.1735
发表时间:
2000
期刊:
Journal of experimental psychology. Learning, memory, and cognition
影响因子:
--
作者:
Nosofsky,RM
通讯作者:
Nosofsky,RM