【作者(必填)】Zhoubao Sun, Lixin Han, Wenliang Huang, Xueting Wang, Xiaoqin Zeng, Min Wang, Hong Yan
【文题(必填)】Recommender systems based on social networks
【年份(必填)】Volume 99, January 2015, Pages 109-119
【全文链接或数据库名称(选填)】https://www.sciencedirect.com/sc ... i/S0164121214002064