Nonnegative matrix factorization for coherent set identification by direct low rank maximum likelihood estimation. - Robert Polzin; Ilja Klebanov; Nikolas Nüsken; Péter Koltai (CoRR, 2023)

Coherent Set Identification Via Direct Low Rank Maximum Likelihood Estimation. - Robert M. Polzin; Ilja Klebanov; Nikolas Nüsken; Péter Koltai (J. Nonlinear Sci., 2025)