Federated Data Preparation, Learning, and Debugging in Apache SystemDS. - Sebastian Baunsgaard; Matthias Boehm 001; Kevin Innerebner; Mito Kehayov; Florian Lackner; Olga Ovcharenko; Arnab Phani; Tobias Rieger; David Weissteiner; Sebastian Benjamin Wrede (CIKM, 2022)