KDDMar, 2018
融合主题和社交潜在因素的协同过滤算法在隐式反馈中的应用
Collaborative Filtering with Topic and Social Latent Factors Incorporating Implicit Feedback
Guang-Neng Hu, Xin-Yu Dai, Feng-Yu Qiu, Rui Xia, Tao Li...
TL;DR本文以 user-generated content 为基础,提出了一种新的模型 MR3,将 collaborative filtering、social matrix factorization 和 topic matrix factorization 综合起来,加入了 implicit feedback 从而提高了其预测精度。