University of Chinese Academy of Sciences; Beijing Technology and Business University; Peking University; Carnegie Mellon University; University of Science and Technology of China; Zhejiang University; University of California, San Diego
Haoxuan Li, Kunhan Wu, Chunyuan Zheng, Yanghao Xiao, Hao Wang, Zhi Geng, Fuli Feng, Xiangnan He, Peng Wu
Debiased recommender system;Multi-task learning;Causal inference
Removing Hidden Confounding in Recommendation: A Unified Multi-Task Learning Approach