Portrait of Salma Salhi

Salma Salhi

PhD - Université de Montréal
Supervisor
Laurence Perreault-Levasseur
Research Topics
Generative Models

Publications

PQMass: Probabilistic Assessment of the Quality of Generative Models Using Probability Mass Estimation
Pablo Lemos
Sammy Sharief
Nikolay Malkin
Salma Salhi
Laurence Perreault-Levasseur
Yashar Hezaveh
Connor Stone
We propose a likelihood-free method for comparing two distributions given samples from each, with the goal of assessing the quality of gener… (see more)ative models. The proposed approach, PQMass, provides a statistically rigorous method for assessing the performance of a single generative model or the comparison of multiple competing models. PQMass divides the sample space into non-overlapping regions and applies chi-squared tests to the number of data samples that fall within each region, giving a
2025-01-21
International Conference on Learning Representations (poster)
doi.org
openreview.net