Information and Business Intelligence International Conference, IBI 2011, Chongqing, China, December 23-25, 2011. Proceedings, Part I Qu Xilong Heftet / 2012 / Engelsk
Information and Business Intelligence International Conference, IBI 2011, Chongqing, China, December 23-25, 2011. Proceedings, Part II Qu Xilong Heftet / 2012 / Engelsk
