iCETiC ’19 Proceedings will be published in the Springer-Verlag Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (LNICST) Series, in cooperation with EAI. iCETiC ’18 Proceedings, also published in Springer-Verlag LNICST Series, is available at SpringerLink: https://www.springer.com/gp/book/9783319954493