Surya Nepal, Cécile Paris, Payam Aghaei Pour, Jill Freyne, Sanat Kumar Bista. Interaction Based Content Recommendation in Online Communities. In Sandra Carberry, Stephan Weibelzahl, Alessandro Micarelli, Giovanni Semeraro, editors, User Modeling, Adaptation, and Personalization - 21th International Conference, UMAP 2013, Rome, Italy, June 10-14, 2013, Proceedings. Volume 7899 of Lecture Notes in Computer Science, pages 14-24, Springer, 2013. [doi]