A Hierarchical Framework for Relation Extraction with Reinforcement Learning. - Ryuichi Takanobu; Tianyang Zhang; Jiexi Liu 002; Minlie Huang (AAAI, 2019)

Robustness Testing of Language Understanding in Dialog Systems. - Jiexi Liu 002; Ryuichi Takanobu; Jiaxin Wen; Dazhen Wan; Weiran Nie; Hongyan Li; Cheng Li; Wei Peng 011; Minlie Huang (CoRR, 2020)

Robustness Testing of Language Understanding in Task-Oriented Dialog. - Jiexi Liu 002; Ryuichi Takanobu; Jiaxin Wen; Dazhen Wan; Hongguang Li; Weiran Nie; Cheng Li; Wei Peng 011; Minlie Huang (ACL/IJCNLP (1), 2021)