Search Results for author: Chaofa Yuan

Found 3 papers, 1 papers with code

Emotion-Cause Pair Extraction as Sequence Labeling Based on A Novel Tagging Scheme

no code implementations EMNLP 2020 Chaofa Yuan, Chuang Fan, Jianzhu Bao, Ruifeng Xu

The task of emotion-cause pair extraction deals with finding all emotions and the corresponding causes in unannotated emotion texts.

Emotion-Cause Pair Extraction

Target-based Sentiment Annotation in Chinese Financial News

no code implementations LREC 2020 Chaofa Yuan, Yu-Han Liu, Rongdi Yin, Jun Zhang, Qinling Zhu, Ruibin Mao, Ruifeng Xu

Based on high quality annotation guideline and effective quality control strategy, a corpus with 8, 314 target-level sentiment annotation is constructed on 6, 336 paragraphs from Chinese financial news text.

Sentiment Analysis

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