Explaining and Interpreting LSTMs

no code implementations • 25 Sep 2019 • Leila Arras, Jose A. Arjona-Medina, Michael Widrich, Grégoire Montavon, Michael Gillhofer, Klaus-Robert Müller, Sepp Hochreiter, Wojciech Samek

While neural networks have acted as a strong unifying force in the design of modern AI systems, the neural network architectures themselves remain highly heterogeneous due to the variety of tasks to be solved.

A GAN based solver of black-box inverse problems

no code implementations • NeurIPS Workshop Deep_Invers 2019 • Michael Gillhofer, Hubert Ramsauer, Johannes Brandstetter, Bernhard Schäfl, Sepp Hochreiter

We propose a GAN based approach to solve inverse problems which have non-differential or non-continuous forward relations.

RUDDER: Return Decomposition for Delayed Rewards

2 code implementations • NeurIPS 2019 • Jose A. Arjona-Medina, Michael Gillhofer, Michael Widrich, Thomas Unterthiner, Johannes Brandstetter, Sepp Hochreiter

In MDPs the Q-values are equal to the expected immediate reward plus the expected future rewards.

Atari Games reinforcement-learning +1