%0 Conference Proceedings
%T PTUM: Pre-training User Model from Unlabeled User Behaviors via Self-supervision
%A Wu, Chuhan
%A Wu, Fangzhao
%A Qi, Tao
%A Lian, Jianxun
%A Huang, Yongfeng
%A Xie, Xing
%Y Cohn, Trevor
%Y He, Yulan
%Y Liu, Yang
%S Findings of the Association for Computational Linguistics: EMNLP 2020
%D 2020
%8 November
%I Association for Computational Linguistics
%C Online
%F wu-etal-2020-ptum
%R 10.18653/v1/2020.findings-emnlp.174
%U https://aclanthology.org/2020.findings-emnlp.174/
%U https://doi.org/10.18653/v1/2020.findings-emnlp.174
%P 1939-1944