Advances in Knowledge Discovery and Data Mining 21st Pacific-Asia Conference, PAKDD 2017, Jeju, South Korea, May 23-26, 2017, Proceedings, Part I - Kim, Jinho; Shim, Kyuseok; Cao, Longbing; Lee, Jae-Gil; Lin, Xuemin; Moon, Yang-Sae (Springer International Publishing : Imprint: Springer, 2017)