We present a multi-objectivization approach to the parameter tuning of RBF networks and multilayer perceptrons. The approach works by adding two new objectives - maximization of kappa statistic and minimization of root mean square error - to the originally single-objective problem of minimizing the classification error of the model. We show the performance of the multi-objectivization approach on five data sets and compare it to a surrogate based single-objective algorithm for the same problem. Moreover, we compare the multi-objectivization approach to two surrogate based approaches - a single-objective one and a multi-objective one. © Springer-Verlag Berlin Heidelberg 2013.
CITATION STYLE
Pilát, M., & Neruda, R. (2013). Multi-objectivization and surrogate modeling for neural network hyper-parameters tuning. In Communications in Computer and Information Science (Vol. 375, pp. 61–66). Springer Verlag. https://doi.org/10.1007/978-3-642-39678-6_11
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