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arXiv · 1910.04522

Probabilistic Rollouts for Learning Curve Extrapolation Across Hyperparameter Settings

Matilde Gargiani·Aaron Klein·Stefan Falkner·Frank Hutter
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Abstract

We propose probabilistic models that can extrapolate learning curves of iterative machine learning algorithms, such as stochastic gradient descent for training deep networks, based on training data with variable-length learning curves. We study instantiations of this framework based on random forests and Bayesian recurrent neural networks. Our experiments show that these models yield better predictions than state-of-the-art models from the hyperparameter optimization literature when extrapolating the performance of neural networks trained with different hyperparameter settings.

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Matilde Gargiani, Aaron Klein, Stefan Falkner, Frank Hutter. 2019-10-10. Probabilistic Rollouts for Learning Curve Extrapolation Across Hyperparameter Settings. https://arxiv.org/abs/1910.04522

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