High-Performance Computing and Big Data Analysis Second International Congress, TopHPC 2019, Tehran, Iran, April 23-25, 2019, Revised Selected Papers - Grandinetti, Lucio; Grandinetti, Lucio; Mirtaheri, Seyedeh Leili; Mirtaheri, Seyedeh Leili; Shahbazian, Reza; Shahbazian, Reza (Springer International Publishing : Imprint: Springer, 2019)