X. He, L. Liao, H. Zhang, L. Nie, X. Hu, und T. Chua. Proceedings of the 26th International Conference on World Wide Web, Seite 173–182. Republic and Canton of Geneva, CHE, International World Wide Web Conferences Steering Committee, (2017)
D. Kim, C. Park, J. Oh, S. Lee, und H. Yu. Proceedings of the 10th ACM Conference on Recommender Systems, Seite 233--240. New York, NY, USA, ACM, (2016)