Search Results for author: Kai Lagemann

Found 3 papers, 0 papers with code

Learning Latent Dynamics via Invariant Decomposition and (Spatio-)Temporal Transformers

no code implementations21 Jun 2023 Kai Lagemann, Christian Lagemann, Sach Mukherjee

We focus on the setting in which data are available from multiple different instances of a system whose underlying dynamical model is entirely unknown at the outset.

Inductive Bias

Deep Learning of Causal Structures in High Dimensions

no code implementations9 Dec 2022 Kai Lagemann, Christian Lagemann, Bernd Taschler, Sach Mukherjee

Recent years have seen rapid progress at the intersection between causality and machine learning.

Vocal Bursts Intensity Prediction

AUGMENTED POLICY GRADIENT METHODS FOR EFFICIENT REINFORCEMENT LEARNING

no code implementations25 Sep 2019 Kai Lagemann, Gregor Roering, Christoph Henke, Rene Vossen, Frank Hees

The influence of the ensemble of dynamics models on the policy update is controlled by adjusting the number of virtually performed rollouts in the next iteration according to the ratio of the real and virtual total reward.

Policy Gradient Methods reinforcement-learning +2

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