“…As a brand-new research direction in artificial intelligence field since 1990s, Data Mining (DM), also known as Knowledge Discovery in Database (KDD), has been widely used in manufacturing industry, such as engineering design, manufacturing systems, decision support systems, shop floor control and scheduling, fault detection and quality improvement, maintenance, and customer relationship management (Reyes et al, 2015;Wang, 2007;Harding and Shahbaz, 2006;Köksal et al, 2011;Ismail et al, 2009;Shahzad and Mebarki, 2012). Moreover, with the rapid development and great improvement of DM technology in mass data processing, mining efficiency, knowledge processing capability, and robustness of algorithms, the application of DM technology to the acquisition of process knowledge becomes possible.…”