Autorec : Autoencoder meets Collaborative Filtering (Sedhain, S., Menon, A. K., Sanner, S., & Xie, L. (2015, May). Autorec: Autoencoders meet collaborative filtering. In Proceedings of the 24th International Conference on World Wide Web (pp. 111-112). ACM.) Python Tensorflow Implementation ml-1m RMSE : 0.8402