1. What are the contributions in "A memetic algorithm for evolutionary prototype selection: a scaling up approach" ?
In this paper, the authors propose a model of memetic algorithm that incorporates an ad hoc local search specifically designed for optimizing the properties of prototype selection problem with the aim of tackling the scaling up problem.. In order to check its performance, the authors have carried out an empirical study including a comparison between their proposal and previous evolutionary and non-evolutionary approaches studied in the literature.. The results have been contrasted with the use of non-parametric statistical procedures and show that their approach outperforms previously studied methods, especially when the database scales up.
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