TY - Computer Science A1 - ZHANG Qi, LIU Ling, WEN Jun-hao T1 - Recommendation Algorithm with Field Trust and Distrust Based on SVD Y1 - 2019-10-15 JF - Computer Science JO - Computer Science SP - 27 EP - 31 VL - 46 IS - 10 UR - https://www.jsjkx.com N1 - 10.11896/jsjkx.190300388 ER -