May 6, 2019

Adversarial Examples Are Not Bugs, They Are Features

 A new perspective on adversarial perturbations

Apr 30, 2019

A Closer Look at Deep Policy Gradients (Part 3: Landscapes and Trust Regions)

 In the second part of our analysis, we examine gradient estimate quality and the value function as a variance reducing baseline.

Nov 30, 2018

A Closer Look at Deep Policy Gradients (Part 2: Gradients and Values)

 In the second part of our analysis, we examine gradient estimate quality and the value function as a variance reducing baseline.

Nov 30, 2018

A Closer Look at Deep Policy Gradients (Part 1: Intro)

 An introduction to policy gradient methods, kicking off our 3-part analysis.

Nov 26, 2018

How does Batch Normalization Help Optimization?

 An closer look at one of the most popular techniques in modern deep learning.

Aug 10, 2018

Training Robust Classifiers (Part 2)

 A robust optimization perspective on training robust models.

Jul 11, 2018

Training Robust Classifiers (Part 1)

 A robust optimization perspective on training robust models.

Jul 6, 2018

A Brief Introduction to Adversarial Examples

 ML classifiers tend to be a lot more brittle than we think.