Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations

https://cloud.tencent.com/developer/article/1556169

http://yougth.top/2019/09/21/2019Recsys%E5%8F%82%E4%BC%9A%E6%B5%81%E6%B0%B4%E8%AE%B0%E5%BD%95/