Jose Arjona-Medina

Researcher, Johnson and Johnson

Lecturer, Johannes Kepler Universität Linz

Joined

December 2017

Names

Jose Arjona-Medina (Preferred)

,

José Arjona-Medina

Emails

****@bioinf.jku.at (Confirmed)

,

****@ml.jku.at (Confirmed)

,

****@its.jnj.com (Confirmed)

,

****@uma.es (Confirmed)

Personal Links

Career & Education History

Researcher

Johnson and Johnson (its.jnj.com)

2023 – Present

Lecturer

Johannes Kepler Universität Linz (jku.at)

2019 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

Reinforcement Learning

Present

Drug Discovery

Present

Publications

Analysis of Atom-level pretraining with QM data for Graph Neural Networks Molecular property models
Jose Arjona-Medina, Ramil Nugmanov
- ML4LMS Poster
- Readers: Everyone
Align-RUDDER: Learning From Few Demonstrations by Reward Redistribution
Vihang Prakash Patil, Markus Hofmarcher, Marius-Constantin Dinu, Matthias Dorfer, Patrick M Blies, Johannes Brandstetter, Jose Arjona-Medina, Sepp Hochreiter
- Published: 28 Jan 2022, Last Modified: 12 Oct 2025
- ICLR 2022 Submitted
- Readers: Everyone
Convergence Proof for Actor-Critic Methods Applied to PPO and RUDDER
Markus Holzleitner, Lukas Gruber, Jose Arjona-Medina, Johannes Brandstetter, Sepp Hochreiter
- 28 Sept 2020 (modified: 05 May 2023)
- ICLR 2021 Conference Withdrawn Submission
- Readers: Everyone
Align-RUDDER: Learning From Few Demonstrations by Reward Redistribution
Vihang Prakash Patil, Markus Hofmarcher, Marius-Constantin Dinu, Matthias Dorfer, Patrick M Blies, Johannes Brandstetter, Jose Arjona-Medina, Sepp Hochreiter
- 28 Sept 2020 (modified: 12 Oct 2025)
- ICLR 2021 Conference Blind Submission
- Readers: Everyone

Co-Authors