no code implementations • COLING 2020 • Dong Wang, Ziran Li, Haitao Zheng, Ying Shen
Dialogue Act Recognition (DAR) is a challenging problem in Natural Language Understanding, which aims to attach Dialogue Act (DA) labels to each utterance in a conversation.
1 code implementation • IJCNLP 2019 • Ning Ding, Ziran Li, Zhiyuan Liu, Hai-Tao Zheng, Zibo Lin
To ad- dress the two issues simultaneously, we pro- pose the Trigger-aware Lattice Neural Net- work (TLNN).
1 code implementation • ACL 2019 • Ziran Li, Ning Ding, Zhiyuan Liu, Hai-Tao Zheng, Ying Shen
Chinese relation extraction is conducted using neural networks with either character-based or word-based inputs, and most existing methods typically suffer from segmentation errors and ambiguity of polysemy.