Improved Character-Based Chinese Dependency Parsing by Using Stack-Tree LSTM. - Hang Liu 005; Mingtong Liu; Yujie Zhang; Jinan Xu; Yufeng Chen 005 (NLPCC (2), 2018)

A Top-Down Model for Character-Level Chinese Dependency Parsing. - Yuanmeng Chen; Hang Liu 005; Yujie Zhang; Jinan Xu; Yufeng Chen 005 (CCL, 2019)

A Sequence-to-Action Architecture for Character-Based Chinese Dependency Parsing with Status History. - Hang Liu 005; Yujie Zhang; Meng Chen 006; Jinan Xu; Yufeng Chen 005 (NLPCC (2), 2019)

Enhancing Multi-turn Dialogue Modeling with Intent Information for E-Commerce Customer Service. - Ruixue Liu; Meng Chen 006; Hang Liu 005; Lei Shen 001; Yang Song 008; Xiaodong He 001 (NLPCC (1), 2020)

Conversational Query Rewriting with Self-Supervised Learning. - Hang Liu 005; Meng Chen 006; Youzheng Wu; Xiaodong He 001; Bowen Zhou 001 (ICASSP, 2021)

Cross-modal Transfer Learning via Multi-grained Alignment for End-to-End Spoken Language Understanding. - Yi Zhu; Zexun Wang; Hang Liu 005; Peiying Wang; Mingchao Feng; Meng Chen 006; Xiaodong He 001 (INTERSPEECH, 2022)

MCIC: Multimodal Conversational Intent Classification for E-commerce Customer Service. - Shaozu Yuan; Xin Shen; Yuming Zhao; Hang Liu 005; Zhiling Yan; Ruixue Liu; Meng Chen 006 (NLPCC (1), 2022)