Data Analytics and Management in Data Intensive Domains 20th International Conference, DAMDID/RCDL 2018, Moscow, Russia, October 9-12, 2018, Revised Selected Papers - Manolopoulos, Yannis; Manolopoulos, Yannis; Stupnikov, Sergey; Stupnikov, Sergey (Springer International Publishing : Imprint: Springer, 2019)