1. On over-specialization and concentration bias of recommendations
2. On Unexpectedness in Recommender Systems
3. Analysis of the normalized LMS algorithm with Gaussian inputs
4. C.M. Bishop . 2013. Pattern Recognition and Machine Learning: All "just the Facts 101" Material . Springer . C.M. Bishop. 2013. Pattern Recognition and Machine Learning: All "just the Facts 101" Material. Springer.
5. David M. Blei , Andrew Y. Ng , and Michael I. Jordan . 2003. Latent Dirichlet Allocation. J. Mach. Learn. Res. 3, null (mar 2003 ), 993–1022. David M. Blei, Andrew Y. Ng, and Michael I. Jordan. 2003. Latent Dirichlet Allocation. J. Mach. Learn. Res. 3, null (mar 2003), 993–1022.