はてなブックマーク

A Tutorial for Encrypted Deep Learning Posted by iamtrask on March 17, 2017 TLDR: In this blogpost, we're going to train a neural network that is fully encrypted during training (trained on unencrypted data). The result will be a neural network with two beneficial properties. First, the neural network's intelligence is protected from those who might want to steal it, allowing valuable AIs to be tr

A Neural Network in 13 lines of Python (Part 2 - Gradient Descent) Improving our neural network by optimizing Gradient Descent Posted by iamtrask on July 27, 2015 Summary: I learn best with toy code that I can play with. This tutorial teaches gradient descent via a very simple toy example, a short python implementation. Followup Post: I intend to write a followup post to this one adding popular fe

A bare bones neural network implementation to describe the inner workings of backpropagation. Posted by iamtrask on July 12, 2015 Summary: I learn best with toy code that I can play with. This tutorial teaches backpropagation via a very simple toy example, a short python implementation. Edit: Some folks have asked about a followup article, and I'm planning to write one. I'll tweet it out when it's