Web-Age Information Management WAIM 2014 International Workshops: BigEM, HardBD, DaNoS, HRSUNE, BIDASYS, Macau, China, June 16-18, 2014, Revised Selected Papers - Chen, Yueguo; Balke, Wolf-Tilo; Xu, Jianliang; Xu, Wei; Jin, Peiquan; Lin, Xin; Tang, Tiffany; Hwang, Eenjun (Springer International Publishing : Imprint: Springer, 2014)