Transition-based Directed Graph Construction for Emotion-Cause Pair Extraction. - Chuang Fan; Chaofa Yuan; Jiachen Du; Lin Gui 003; Min Yang 007; Ruifeng Xu 001 (ACL, 2020)

Emotion-Cause Pair Extraction as Sequence Labeling Based on A Novel Tagging Scheme. - Chaofa Yuan; Chuang Fan; Jianzhu Bao; Ruifeng Xu 001 (EMNLP (1), 2020)

Target-based Sentiment Annotation in Chinese Financial News. - Chaofa Yuan; Yuhan Liu; Rongdi Yin; Jun Zhang; Qinling Zhu; Ruibin Mao; Ruifeng Xu (LREC, 2020)

Multi-Task Sequence Tagging for Emotion-Cause Pair Extraction Via Tag Distribution Refinement. - Chuang Fan; Chaofa Yuan; Lin Gui 003; Yue Zhang 004; Ruifeng Xu 001 (IEEE ACM Trans. Audio Speech Lang. Process., 2021)