Shuangyong Song, Chao Wang, Qianqian Xie, Xinxing Zu, Huan Chen, Haiqing Chen. A Two-stage Conversational Query Rewriting Model with Multi-task Learning. In Amal El Fallah-Seghrouchni, Gita Sukthankar, Tie-Yan Liu, Maarten van Steen, editors, Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020. pages 6-7, ACM / IW3C2, 2020. [doi]
Abstract is missing.