Jingzheng Qin

Multitask Mixture of Sequential Experts for User Activity Streams

Zhe Chen, Zhen Qin, Zhe Zhao, 2020, KDD.

Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies

Zhen Qin, Xuanhui Wang, Donald Metzler, 2020, KDD.