Computational Science and Its Applications – ICCSA 2016 16th International Conference, Beijing, China, July 4-7, 2016, Proceedings, Part IV - Gervasi, Osvaldo; Murgante, Beniamino; Misra, Sanjay; Rocha, Ana Maria A.C; Torre, Carmelo M.; Taniar, David; Apduhan, Bernady O.; Stankova, Elena; Wang, Shangguang (Springer International Publishing : Imprint: Springer, 2016)