Learning decomposable models by coarsening. - George Orfanides; Aritz Pérez (PGM, 2020)

Difference of submodular minimization via DC programming. - Marwa El Halabi; George Orfanides; Tim Hoheisel (ICML, 2023)

Discrete and Continuous Difference of Submodular Minimization. - George Orfanides; Tim Hoheisel; Marwa El Halabi (CoRR, 2025)