2 papers
stat.ML2026
Revisiting Active Sequential Prediction-Powered Mean Estimation
Maria-Eleni Sfyraki, Jun-Kun Wang
In this work, we revisit the problem of active sequential prediction-powered mean estimation, where at each round one must decide the query probability of the ground-truth label up…
math.OC2025
Lions and Muons: Optimization via Stochastic Frank-Wolfe under Heavy-Tailed Noise
Maria-Eleni Sfyraki, Jun-Kun Wang
Stochastic Frank-Wolfe is a classical optimization method for solving constrained optimization problems. On the other hand, recent optimizers such as Lion and Muon have gained quit…