The six-volume set LNCS 10404-10409 constitutes the refereed proceedings of the 17th
International Conference on Computational Science and Its Applications ICCSA 2017 held in
Trieste Italy in July 2017. The 313 full papers and 12 short papers included in the 6-volume
proceedings set were carefully reviewed and selected from 1052 submissions. Apart from the
general tracks ICCSA 2017 included 43 international workshops in various areas of
computational sciences ranging from computational science technologies to specific areas of
computational sciences such as computer graphics and virtual reality. Furthermore this year
ICCSA 2017 hosted the XIV International Workshop On Quantum Reactive Scattering. The program
also featured 3 keynote speeches and 4 tutorials.