Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Yinqing Xu, Qian Yu, Wai Lam, Tianyi Lin. Exploiting interactions of review text, hidden user communities and item groups, and time for collaborative filtering. Knowl. Inf. Syst., 52(1):221-254, 2017. [doi]