2 papers
math.ST2025
Beyond entropic regularization: Debiased Gaussian estimators for discrete optimal transport and general linear programs
Shuyu Liu, Florentina Bunea, Jonathan Niles-Weed
This work proposes new estimators for discrete optimal transport plans that enjoy Gaussian limits centered at the true solution. This behavior stands in stark contrast with the per…
stat.ML2024
The EM-algorithm and the Method of Moments in Softmax Mixture Models
Xin Bing, Florentina Bunea, Jonathan Niles-Weed +1
Softmax Mixture Models (SMMs) are discrete -component mixture models for the probabilities of selecting one of candidate feature vectors in h…