Reza Asad

I’m a machine learning researcher specializing in reinforcement learning, currently transitioning to industry research. I completed my PhD at Simon Fraser University, where I was co-advised by Sharan Vaswani and Manolis Savva. During my PhD, I completed research internships at Microsoft and Amazon, working on policy optimization and preference learning.

Previously, I worked as a data scientist in the San Francisco Bay Area for three years and as a research and teaching assistant in Applied Mathematics at the University of British Columbia. I hold a Bachelor’s degree in Pure Mathematics from the University of Toronto.

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Research

My research interests span policy optimization, exploration, and LLM post-training through RLHF and RLVR. I design and analyze reinforcement learning objectives and algorithms for on-policy and off-policy settings, aiming to combine theoretical rigor with strong empirical performance.

Papers

Optimistic Actor-Critic with Parametric Policies: Unifying Sample Efficiency and Practicality
Max Qiushi Lin, Reza Asad, Kevin Tan, Haque Ishfaq, Csaba Szepesvári, Sharan Vaswani
AISTATS, 2026

Revisiting Actor-Critic Methods in Discrete Action Off-Policy Reinforcement Learning
Reza Asad, Reza Babanezhad, Sharan Vaswani
NeurIPS Workshop on Aligning Reinforcement Learning Experimentalists and Theorists (ARLET), 2025.

Fast Convergence of Softmax Policy Mirror Ascent
Reza Asad, Reza Babanezhad, Issam Laradji, Nicolas Le Roux, Sharan Vaswani
AISTATS, 2025

Surrogate Minimization: An Optimization Algorithm for Training Large Neural Networks with Model Parallelism
Reza Asad, Reza Babanezhad, Issam Laradji, Nicolas Le Roux, Sharan Vaswani
Neurips Workshop on Optimization for Machine Learning, 2023

3DSSR: 3D Subscene Retrieval
Reza Asad, Manolis Savva
CVPR Workshop on Structural and Compositional Learning on 3D Data (spotlight), 2023

Steiner symmetrization along a certain equidistributed sequence of directions
Reza Asad, Almut Burchard
Arxiv, 2020

Cloudmaskgan: A content-aware unpaired image-to-image translation algorithm for remote sensing imagery
Sorour Mohajerani, Reza Asad, Kumar Abhishek2, Neha Sharma2, Alysha van Duynhoven3, Parvaneh Saeedi
ICIP, 2019

Embedded eigenvalues and the nonlinear Schrödinger equation
Reza Asad, Gideon Simpson
Journal of Mathematical Physics, 2011