Knowledge Science, Engineering and Management 11th International Conference, KSEM 2018, Changchun, China, August 17-19, 2018, Proceedings, Part II - Liu, Weiru; Liu, Weiru; Giunchiglia, Fausto; Giunchiglia, Fausto; Yang, Bo; Yang, Bo (Springer International Publishing : Imprint: Springer, 2018)