1. One-class collaborative filtering;Pan,2008
2. TrustSVD: collaborative filtering with both the explicit and implicit influence of user trust and of item ratings;Guo,2015
3. Recommendation with social dimensions;Tang,2016
4. Multi-relational matrix factorization using Bayesian personalized ranking for social network data;Krohn-Grimberghe,2012
5. Leveraging social connections to improve personalized ranking for collaborative filtering;Zhao,2014