Personalized Recommendation of User Comments via Factor Models Deepak Agarwal author Bee-Chung Chen author Bo Pang author 2011-07 text Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing Regina Barzilay editor Mark Johnson editor Association for Computational Linguistics Edinburgh, Scotland, UK. conference publication agarwal-etal-2011-personalized https://aclanthology.org/D11-1053/ 2011-07 571 582