Fabian Ritz

PhD student, LMU Munich

Joined

May 2021

Names

Fabian Ritz (Preferred)

Emails

****@ifi.lmu.de (Confirmed)

Personal Links

Career & Education History

PhD student

LMU Munich (lmu.de)

2019 – Present

Advisors, Relations & Conflicts

Coauthor

2019 – Present

Expertise

Reinforcement Learning

2019 – Present

Multi-Agent Systems

2019 – Present

AI Safety

2019 – Present

Publications

Attention-Based Recurrence for Multi-Agent Reinforcement Learning under Stochastic Partial Observability
Thomy Phan, Fabian Ritz, Philipp Altmann, Maximilian Zorn, Jonas Nüßlein, Michael Kölle, Thomas Gabor, Claudia Linnhoff-Popien
- ICML 2023 Poster
- Readers: Everyone
DIRECT: Learning from Sparse and Shifting Rewards using Discriminative Reward Co-Training
Philipp Altmann, Thomy Phan, Fabian Ritz, Thomas Gabor, Claudia Linnhoff-Popien
- 2023 (modified: 28 Jan 2023)
- CoRR 2023
- Readers: Everyone
Attention-Based Recurrency for Multi-Agent Reinforcement Learning under State Uncertainty
Thomy Phan, Fabian Ritz, Jonas Nüßlein, Michael Kölle, Thomas Gabor, Claudia Linnhoff-Popien
- 2023 (modified: 28 Jan 2023)
- CoRR 2023
- Readers: Everyone
CROP: Towards Distributional-Shift Robust Reinforcement Learning using Compact Reshaped Observation Processing
Philipp Altmann, Fabian Ritz, Leonard Feuchtinger, Jonas Nüßlein, Claudia Linnhoff-Popien, Thomy Phan
- Published: 01 Jan 2023, Last Modified: 11 May 2023
- CoRR 2023
- Readers: Everyone
Emergent Cooperation from Mutual Acknowledgment Exchange
Thomy Phan, Felix Sommer, Philipp Altmann, Fabian Ritz, Lenz Belzner, Claudia Linnhoff-Popien
- 2022 (modified: 28 Jan 2023)
- AAMAS 2022
- Readers: Everyone
Capturing Dependencies Within Machine Learning via a Formal Process Model
Fabian Ritz, Thomy Phan, Andreas Sedlmeier, Philipp Altmann, Jan Wieghardt, Reiner N. Schmid, Horst Sauer, Cornel Klein, Claudia Linnhoff-Popien, Thomas Gabor
- Published: 01 Jan 2022, Last Modified: 11 May 2023
- ISoLA (3) 2022
- Readers: Everyone
Capturing Dependencies within Machine Learning via a Formal Process Model
Fabian Ritz, Thomy Phan, Andreas Sedlmeier, Philipp Altmann, Jan Wieghardt, Reiner N. Schmid, Horst Sauer, Cornel Klein, Claudia Linnhoff-Popien, Thomas Gabor
- Published: 01 Jan 2022, Last Modified: 16 May 2023
- CoRR 2022
- Readers: Everyone
VAST: Value Function Factorization with Variable Agent Sub-Teams
Thomy Phan, Fabian Ritz, Lenz Belzner, Philipp Altmann, Thomas Gabor, Claudia Linnhoff-Popien
- Published: 09 Nov 2021, Last Modified: 05 May 2023
- NeurIPS 2021 Poster
- Readers: Everyone
Resilient Multi-Agent Reinforcement Learning with Adversarial Value Decomposition
Thomy Phan, Lenz Belzner, Thomas Gabor, Andreas Sedlmeier, Fabian Ritz, Claudia Linnhoff-Popien
- 2021 (modified: 28 Jan 2023)
- AAAI 2021
- Readers: Everyone
VAST: Value Function Factorization with Variable Agent Sub-Teams
Thomy Phan, Fabian Ritz, Lenz Belzner, Philipp Altmann, Thomas Gabor, Claudia Linnhoff-Popien
- 2021 (modified: 28 Jan 2023)
- NeurIPS 2021
- Readers: Everyone

View all 33 publications

Co-Authors

View all 34 co-authors