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Hi, I'm Sobhan.

I'm doing a PhD at MIT advised by Gabriele Farina working on computational game theory. I'm interested in computational tools for finding equilibriums of large games.

Previously I did an MSc and BSc at Université de Montréal . My MSc was advised by Emma Frejinger and Pierre-Luc Bacon . I was affiliated with Mila and CIRRELT where I worked on problems adjecent to reinforcement learning (RL), regularization, and traffic modeling.

I sometimes contribute to open source software. You can find me on github @SobhanMP . You can find some of my codes in the SparseAarrays.jl Julia stdlib package. I used to be one of the Gentoo developers.

You can reach me via email at first two characters of my first and last name@mit.edu

News

[01/2025]: New website

Research

AISTATS 2024

Maximum entropy GFlowNets with soft Q-learning

Sobhan Mohammadpour, Emmanuel Bengio , Emma Frejinger , Pierre-Luc Bacon

ICLR 2024

Decoupling regularization from the action space

Sobhan Mohammadpour, Emma Frejinger , Pierre-Luc Bacon

arXiv

Arc travel time and path choice model estimation subsumed

Sobhan Mohammadpour, Emma Frejinger