Yan Chen Jun Tian Xiangzhen Kong Automated Promotion Machine: Emerging IS for the Retail Industry in China. 1261-1270 2007 conf/ifip8/2007-2 CONFENIS (2) http://dx.doi.org/10.1007/978-0-387-76312-5_52 db/conf/ifip8/confenis2007-2.html#ChenTK07