@article{LIU Qing-qing:468, author = {LIU Qing-qing, LUO Yong-long, WANG Yi-fei, ZHENG Xiao-yao, CHEN Wen}, title = {Hybrid Recommendation Algorithm Based on SVD Filling}, publisher = {Computer Science}, year = {2019}, journal = {Computer Science}, volume = {46}, number = {6A}, eid = {468}, numpages = {4}, pages = {468}, keywords = {Recommendation system;Collaborative filtering;Singular value decomposition;Fill matrix;Time weight}, url = {https://www.jsjkx.com/EN/abstract/article_18344.shtml}, doi = {} }