Discourse Self-Attention for Discourse Element Identification in Argumentative Student Essays. - Wei Song 010; Ziyao Song; Ruiji Fu; Lizhen Liu; Miaomiao Cheng; Ting Liu 001 (EMNLP (1), 2020)

Hierarchical Multi-task Learning for Organization Evaluation of Argumentative Student Essays. - Wei Song 010; Ziyao Song; Lizhen Liu; Ruiji Fu (IJCAI, 2020)