May 25, 2020
From ImageNet to Image Classification
We take a closer look at the ImageNet dataset and identify ways in which it deviates from the underlying object recognition task.
May 19, 2020
Identifying Statistical Bias in Dataset Replication
Statistical bias in dataset reproduction studies can lead to skewed outcomes and observations.
Jun 6, 2019
Robustness Beyond Security: Computer Vision Applications
An off-the-shelf robust classifier can be used to perform a range of computer vision tasks beyond classification.
Jun 3, 2019
Robustness Beyond Security: Representation Learning
Representations induced by robust models align better with human perception, and allow for a number of downstream applications.
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.
