TY - JOUR T1 - TIIREC: A tensor approach for tag-driven item recommendation with sparse user generated content JO - Information Sciences VL - 411 IS - SP - 122 EP - 135 PY - 2017/10// T2 - AU - Yu, Lu AU - Huang, Junming AU - Zhou, Ge AU - Liu, Chuang AU - Zhang, Zi-Ke SN - 0020-0255 DO - https://doi.org/10.1016/j.ins.2017.05.025 UR - http://www.sciencedirect.com/science/article/pii/S002002551730734X KW - Recommender systems KW - Collaborative filtering KW - Matrix factorization KW - Latent factor model KW - Collaborative retrieval KW - Top-k ranking ER -