Large-scale collaborative prediction using a nonparametric random effects model.

Kai Yu John D. Lafferty Shenghuo Zhu Yihong Gong Large-scale collaborative prediction using a nonparametric random effects model. 149 2009 ICML http://doi.acm.org/10.1145/1553374.1553525 conf/icml/2009 db/conf/icml/icml2009.html#YuLZG09