Web-Age Information Management : WAIM 2013 International Workshops: HardBD, MDSP, BigEM, TMSN, LQPM, BDMS, Beidaihe, China, June 14-16, 2013. Proceedings - Yunjun Gao, Kyuseok Shim, Zhiming Ding, Peiquan Jin, Zujie Ren, Yingyuan Xiao, An Liu, . Shaojie Qiao ((Lecture Notes in Computer Science))