Alexander Mathis
EPFL SV BMI UPAMATHIS
Campus Biotech
B1 3 274.040
Chemin des mines 9
1202 Genève
+41 21 693 87 21
Office: B1 3 274.040
EPFL › SV › BMI › UPAMATHIS
EPFL SV BMI UPAMATHIS
Campus Biotech
B1 3 274.040
Chemin des mines 9
+41 21 693 87 21
EPFL › VPA › VPA-AVP-DLE › AVP-DLE-EDOC › EDNE-GE
Website: https://go.epfl.ch/phd-edne
EPFL SV BMI UPAMATHIS
Campus Biotech
B1 3 274.040
Chemin des mines 9
+41 21 693 87 21
EPFL › SV › SV-SSV › SSV-ENS
Website: https://sv.epfl.ch/education
EPFL SV BMI UPAMATHIS
Campus Biotech
B1 3 274.040
Chemin des mines 9
Expertise
Since 2020 he is an assistant professor at EPFL, where his group currently works on theories of proprioception and motor control. Additionally, they develop machine learning tools for behavioral analysis (e.g. DeepLabCut, DLC2action, hBehaveMAE, WildCLIP, AmadeusGPT) and conversely try to learn from the brain to solve challenging machine learning problems such as learning motor skills. Indeed with his students, he won competitions based on brain-inspired reinforcement learning algorithms for skill learning (MyoChallenge at NeurIPS 2022 and 2023). He received numerous prizes and fellowships, incl. the 2024 Robert Bing Prize, 2023 Eric Kandel Young Neuroscientists Prize, 2023 Frontiers of Science Award, a Marie Sklodowska-Curie Postdoctoral Fellowship, and a scholarship from the Studienstiftung des deutschen Volkes.
Selected publications
DeepLabCut: Markerless tracking of user-defined features with deep learning
Alexander Mathis, Pranav Mamidanna, Kevin M. Cury, Taiga Abe, Venkatesh N. Murthy, Mackenzie Weygandt Mathis* & Matthias Bethge*
Published in Nature Neuroscience in
Task-driven neural network models predict neural dynamics of proprioception
Alessandro Marin Vargas, Axel Bisi, Alberto Silvio Chiappa, Christopher Versteeg, Lee E Miller, Alexander Mathis
Published in Cell in
Rethinking pose estimation in crowds: overcoming the detection information-bottleneck and ambiguity
Mu Zhou*, Lucas Stoffl*, Mackenzie W. Mathis, Alexander Mathis
Published in International Conference on Computer Vision in
Multi-animal pose estimation, identification and tracking with DeepLabCut
Jessy Lauer, Mu Zhou, Shaokai Ye, William Menegas, Steffen Schneider, Tanmay Nath, Mohammed Mostafizur Rahman, Valentina Di Santo, Daniel Soberanes, Guoping Feng, Venkatesh N Murthy, George Lauder, Catherine Dulac, Mackenzie Weygandt Mathis, Alexander Mathis
Published in Nature Methods in
DMAP: a Distributed Morphological Attention Policy for Learning to Locomote with a Changing Body
Alberto Chiappa, Alessandro Marin Vargas, Alexander Mathis
Published in NeurIPS in
Neuronal Representation of Social Information in the Medial Amygdala of Awake Behaving Mice
Ying Li, Alexander Mathis, Benjamin Grewe, Jessica A. Osterhout, Biafra Ahanonu, Mark J. Schnitzer, Venkatesh N. Murthy, Catherine Dulac
Published in Cell in
Optimal Population Codes for Space: Grid Cells Outperform Place Cells
Alexander Mathis, Andreas V.M. Herz, Martin Stemmler
Published in Neural Computation in
Teaching & PhD
Current Phd
Sepideh Mamooler, Merkourios Simos, Andy Bonnetto, Michal Stanislaw Grudzien, Chengkun Li, Haozhe Qi, Valentin Alexandre Guy Gabeff, Bianca Ziliotto
Past Phd As Director
Alessandro Marin Vargas, Alberto Chiappa, Stoffl Lucas, Mu Zhou
Courses
Applied software engineering for life sciences
We learn and apply software engineering principles to develop Python projects addressing life science problems. Projects will be expanded iteratively throughout the semester.
Brain-like computation and intelligence
Recent advances in machine learning have contributed to the emergence of powerful models of animal perception and behavior. In this course we will compare the behavior and underlying mechanisms in these models as well as brains.
Lecture series on scientific machine learning
This lecture presents ongoing work on how scientific questions can be tackled using machine learning. Machine learning enables extracting knowledge from data computationally and in an automatized way. We will learn on examples how this is influencing the very scientific method.