逐行源码阅读中文笔记。
blog解读与复现:https://blog.csdn.net/qq_39388410/article/details/85209033
建议阅读顺序:Dataset-->MF_BPR-->saver-->ConvNCF
原paper: Xiangnan He, Xiaoyu Du, Xiang Wang, Feng Tian, Jinhui Tang, Tat-Seng Chua, Outer Product-based Neural Collaborative Filtering, In Proceedings of IJCAI'18.