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Stochastic Pooling for Regularization of Deep Convolutional Neural Networks

Published 16 January 2013Open access
Matthew D. Zeiler, Rob Fergus
Citations428
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Abstract

We introduce a simple and effective method for regularizing large convolutional neural networks. We replace the conventional deterministic pooling operations with a stochastic procedure, randomly picking the activation within each pool-ing region according to a multinomial distribution, given by the activities within the pooling region. The approach is hyper-parameter free and can be combined with other regularization approaches, such as dropout and data augmentation. We achieve state-of-the-art performance on four image datasets, relative to other ap-proaches that do not utilize data augmentation. 1

Keywords

Computer Science