How to detect all maxima of a function
Theoretical aspects of evolutionary computing
Experiments with Tuneable Fitness Landscapes
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On confidence intervals for the number of local optima
EvoWorkshops'03 Proceedings of the 2003 international conference on Applications of evolutionary computing
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Earlier papers [1,2] introduced some statistical estimation methods for measuring certain properties of landscapes induced by heuristic search methods: in particular, the number of optima. In this paper we extendthis approach to non-parametric methods which allow us to relax a critical assumption of the earlier approach.Two techniques are described--the jackknife and the bootstrap--based on statistical ideas of resampling, and the results of some empirical studies are presented and analysed.