arXiv · 2002.03432
On the distance between two neural networks and the stability of learning
Abstract
This paper relates parameter distance to gradient breakdown for a broad class of nonlinear compositional functions. The analysis leads to a new distance function called deep relative trust and a descent lemma for neural networks. Since the resulting learning rule seems to require little to no learning rate tuning, it may unlock a simpler workflow for training deeper and more complex neural networks. The Python code used in this paper is here: https://github.com/jxbz/fromage.
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Jeremy Bernstein, Arash Vahdat, Yisong Yue, Ming-Yu Liu. 2020-02-09. On the distance between two neural networks and the stability of learning. https://arxiv.org/abs/2002.03432
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