RL Weekly 40: Catastrophic Interference and Policy Evaluation Networks
In this issue, we look at two papers combating catastrophic interference. Memento combats interference by training two independent agents where the second agent takes off when the first agent is finished. D-NN and TC-NN reduce interference by mapping the input space to a higher-dimensional space. We also look at Policy Evaluation Network, a network that predicts the expected return given a policy.