Simple is Beautiful: An Online Collaborative Filtering Recommendation Solution with Higher Accuracy. - Feng Zhang 012; Ti Gong; Victor E. Lee; Gansen Zhao; Guangzhi Qu (APWeb, 2015)

Fast algorithms to evaluate collaborative filtering recommender systems. - Feng Zhang 012; Ti Gong; Victor E. Lee; Gansen Zhao; Chunming Rong; Guangzhi Qu (Knowl. Based Syst., 2016)