Josephine Griffith, Colm O'Riordan, Humphrey Sorensen. Investigations into user rating information and predictive accuracy in a collaborative filtering domain. In Sascha Ossowski, Paola Lecca, editors, Proceedings of the ACM Symposium on Applied Computing, SAC 2012, Riva, Trento, Italy, March 26-30, 2012. pages 937-942, ACM, 2012. [doi]
Abstract is missing.