Welcome
I am a researcher in Artificial Intelligence and Machine Learning working at CEA in Grenoble (France) since 2025. I am working on Human-Centric Digital Twins with a focus on the modeling of human decision-making. I am especially interested how we can adapt these decision-making models to novel situations and simulation scenarios.
In general my main interest are learning mechanisms. I am fascinated by the impressive learning abilities of humans and animals. We are able to adapt efficiently to new and diverse environments and tasks. I want to develop learning algorithms, that allow artificial systems such as robots to have similar learning abilities.
Short Biography
Prior to my current position at CEA, I served as a postdoctoral researcher at Inria in France, where I was part of the RobotLearn Team led by Xavier Alameda-Pineda at Inria Grenoble. Before that, I worked as a postdoc in the Flowers team under the guidance of Pierre-Yves Oudeyer in Bordeaux.
I completed my PhD in the Neural Computation Unit of Prof. Dr. Kenji Doya at the Okinawa Institute of Science and Technology (OIST). Before embarking on my PhD journey, I earned both a Bachelor's and a Master's degree in Cognitive Science from the University of Osnabrück in Germany. During my studies, I spent a semester abroad at Chuo University in Tokyo and undertook a research internship at OIST.
Before entering academia, I completed a three-year vocational training program to become a certified software developer in a German company. I also worked as an independent software developer during my undergraduate studies.
More Info
My research page lists some of my ongoing and completed research projects.
A chronological list of papers and other documents is on my publications page.
You can also find a list of software packages I worked on on my software page.
News
February 2025: I started a new researcher position at CEA Grenoble about modeling of human decision-making in digital twins.
November 2024: A new version of my Python library exputils to run scientific experiments now includes documentation with a tutorial.
April 2024: Preprint of our paper about the H2020 SPRING project - Socially Pertinent Robots in Gerontological Healthcare
SoRAIM Winter School for Social Robotics: We organized a winter school for social robotics in February 19th-23rd, 2024 in Grenoble, France.
Find more information here: https://spring-h2020.eu/soraim/
September 2023: Paper "Variational Meta Reinforcement Learning for Social Robotics" by Anand Ballou, Xavier Alameda-Pineda, and Chris Reinke in Applied Intelligence
May 2023: Paper "Successor Feature Representations" in Transactions on Machine Learning Research with Xavier Alameda-Pineda. I presented it at the ICLR 2023 workshop on Reincarnate Reinforcement Learning as a poster.
March 2023: Organized RL@Alpes, a Reinforcement Learning symposium for researchers of the larger Grenoble area. More Info: https://team.inria.fr/robotlearn/rl-alpes-2023/