arXiv · 2008.03501
Why to "grow" and "harvest" deep learning models?
Abstract
Current expectations from training deep learning models with gradient-based methods include: 1) transparency; 2) high convergence rates; 3) high inductive biases. While the state-of-art methods with adaptive learning rate schedules are fast, they still fail to meet the other two requirements. We suggest reconsidering neural network models in terms of single-species population dynamics where adaptation comes naturally from open-ended processes of "growth" and "harvesting". We show that the stochastic gradient descent (SGD) with two balanced pre-defined values of per capita growth and harvesting rates outperform the most common adaptive gradient methods in all of the three requirements.
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Ilona Kulikovskikh, Tarzan Legović. 2020-08-08. Why to "grow" and "harvest" deep learning models?. https://arxiv.org/abs/2008.03501
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