Scheduling workforce for retail stores with employee preferences. - Dingding Lin; Yue Tong; Ganggang Niu; Yongqing Xue; Xin Shi; Changrui Ren; Zongying Zhang (SOLI, 2015)

An optimization model of setting up images for server provisioning in cloud service. - Qinhua Wang; Wei Lin; Zongying Zhang; Changrui Ren; Sai Zeng; Christopher C. Young (SOLI, 2015)