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Mar, 2017
深度学习中的经验风险景观 II
Theory II: Landscape of the Empirical Risk in Deep Learning
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Tomaso Poggio, Qianli Liao
TL;DR
这项研究以理论和实验相结合的方式,对超参数化的DCNN的经验风险进行了表征,并提出了一个关于DCNN经验损失面的直观模型。
Abstract
Previous theoretical work on
deep learning
and
neural network optimization
tend to focus on avoiding saddle points and local minima. However, the practical observation is that, at least for the most successful De
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