Porting Signal Processing from Undirected to Directed Graphs: Case Study Signal Denoising with Unrolling Networks. - Vedran Mihal; Bastian Seifert; Markus Püschel (EUSIPCO, 2022)

Möbius Total Variation for Directed Acyclic Graphs. - Vedran Mihal; Markus Püschel (ICASSP, 2023)

Learning Signals and Graphs from Time-Series Graph Data with Few Causes. - Panagiotis Misiakos; Vedran Mihal; Markus Püschel (ICASSP, 2024)