Konstantinos Tserpes Chiara Renso Stan Matwin Multiple-Aspect Analysis of Semantic Trajectories - First International Workshop, MASTER 2019, Held in Conjunction with ECML-PKDD 2019, Würzburg, Germany, September 16, 2019, Proceedings MASTER@PKDD/ECML Springer 2020 Lecture Notes in Computer Science 11889 978-3-030-38080-9 978-3-030-38081-6 https://doi.org/10.1007/978-3-030-38081-6 db/conf/pkdd/master2019.html