research projects

2025

  1. amortized.png
    Amortized Sampling with Transferable Normalizing Flows
    Charlie B. Tan*, Majdi Hassan*, Leon Klein, Saifuddin Syed, Dominique Beaini, Michael M. Bronstein, Alexander Tong, and Kirill Neklyudov
    2025
    arXiv Code Talk
  2. scalable.png
    Scalable Equilibrium Sampling with Sequential Boltzmann Generators
    Charlie B. Tan*, Joey Bose*, Chen Lin, Leon Klein, Michael M. Bronstein, and Alexander Tong
    2025
    arXiv Code Talk
  3. protbfn.png
    Protein Sequence Modelling with Bayesian Flow Networks
    Timothy Atkinson*, Thomas D. Barrett*, Scott Cameron, Bora Guloglu, Matthew Greenig, Charlie B. Tan, Louis Robinson, Alex Graves, Liviu Copoiu, and Alexandre Laterre
    2025
    HTML

2024

  1. fractal.png
    On the Limitations of Fractal Dimension as a Measure of Generalization
    Charlie B. Tan*, Inés García-Redondo*, Qiquan Wang*, Michael M. Bronstein, and Anthea Monod
    2024
    arXiv
  2. ppo.png
    Beyond the Boundaries of Proximal Policy Optimization
    Charlie B. Tan, Edan Toledo, Benjamin Ellis, Jakob N. Foerster, and Ferenc Huszár
    2024
    arXiv

2023

  1. geodesic.jpg
    Geodesic Mode Connectivity
    Charlie B. Tan, Theodore Long, Sarah Zhao, and Rudolf Laine
    ICLR TinyPapers, 2023
    arXiv Code Talk