An Improved Dynamic Collaborative Filtering Algorithm Based on LDA. - Di-Fei Meng; Na Liu; Ming-Xia Li; Hao-Long Su (IEEE Access, 2021)

A hybrid user-based collaborative filtering algorithm with topic model. - Liu Na; Ming-Xia Li; Qiu Hai-yang; Hao-Long Su (Appl. Intell., 2021)