W. Aref, M. Bertolotto, P. Bouros, C. Jensen, A. Mahmood, K. Nørvåg, D. Sacharidis, M. Sarwat (ed.): "SSTD '19: Proceedings of the 16th International Symposium on Spatial and Temporal Databases"; ACM, 2019, ISBN: 978-1-4503-6280-1.