Collaborative computing: networking, applications and worksharing 13th International Conference, CollaborateCom 2017, Edinburgh, UK, December 11-13, 2017 : proceedings - Romdhani, Imed; Shu, Lei; Takahiro, Hara; Zhou, Zhangbing; Gordon, Timothy; Zeng, Deze (Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 2018)