1. Research on Association of 95598 Customer Service Work Orders Based on Sequential Frequent Pattern Mining. Issue 5 (June 2019) Authors: Xin, Xu; Jun, Fu; Zhijie, Sun; Li, Wang; Xiaowei, Liu.; Zhiguo, Li. Journal: Journal of physics Issue: Volume 1213:Issue 5(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗