2 papers
stat.ML2026
Static and Dynamic Approaches to Computing Barycenters of Probability Measures on Graphs
David Gentile, James M. Murphy
The optimal transportation problem defines a geometry of probability measures which leads to a definition for weighted averages (barycenters) of measures, finding application in th…
math.ST2026
Wasserstein-based identification of metastable states in time series data via change point detection and segment clustering
David Gentile, Joshua Huang, James M. Murphy
Change point detection for time series analysis is a difficult and important problem in applied statistics, for which a variety of approaches have been developed in the past severa…