![](https://www.pdfsearch.io/img/617144a54692a0425e53c625dea0e505.jpg) Date: 2017-08-27 15:49:26
| | Returning is Believing: Optimizing Long-term User Engagement in Recommender Systems Qingyun Wu, Hongning Wang Liangjie Hong∗Add to Reading ListSource URL: www.hongliangjie.comDownload Document from Source Website File Size: 2,42 MBShare Document on Facebook
|