Publications include: 'Asymmetric Duos: Sidekicks Improve Uncertainty' (2025), 'Theoretical Limitations of Ensembles in the Age of Overparameterization' (2025), 'Approximation-Aware Bayesian Optimization' (2024), 'Deep Ensembles Work, But Are They Necessary?' (2022), 'Fast Matrix Square Roots with Applications to Gaussian Processes and Bayesian Optimization' (2020), 'GPyTorch: Blackbox Matrix-Matrix Gaussian Process Inference with GPU Acceleration' (2018). For a full list, see his CV or Google Scholar page.
Research Experience
Assistant Professor in the Department of Statistics at the University of British Columbia, inaugural member of CAIDA's AIM-SI (AI Methods for Scientific Impact) cluster, Canada CIFAR AI Chair, and faculty member at the Vector Institute.
Education
Ph.D. from Cornell University's CS department (2020), advised by Kilian Weinberger and worked closely with Andrew Gordon Wilson; Postdoc at Columbia University, mentored by John P. Cunningham.
Background
Research interests intersect deep learning and probabilistic modeling, specifically focusing on uncertainty quantification, Bayesian optimization, Gaussian processes, and ensemble methods. Co-creator and maintainer of the GPyTorch Gaussian process library.
Miscellany
Active open source contributor, co-created and maintains the GPyTorch Gaussian process library.