Advanced analytics and learning on temporal data 4th ECML PKDD Workshop, AALTD 2019, Würzburg, Germany, September 20, 2019 : revised selected papers - Lemaire, Vincent; Malinowski, Simon; Bagnall, Anthony; Bondu, Alexis; Guyet, Thomas; Tavenard, Romain (Lecture notes in computer science, 2020)