Ying Gao, Hong Qi, Jie Liu, Dayou Liu. A Recommendation Algorithm Combining User Grade-Based Collaborative Filtering and Probabilistic Relational Models. In J. Lei, editor, Fourth International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2007, 24-27 August 2007, Haikou, Hainan, China, Proceedings, Volume 1. pages 67-71, IEEE Computer Society, 2007. [doi]
Abstract is missing.