no code implementations • Findings (EMNLP) 2021 • Jun Gao, YuHan Liu, Haolin Deng, Wei Wang, Yu Cao, Jiachen Du, Ruifeng Xu
The emotion cause is a stimulus for human emotions.
1 code implementation • 9 Aug 2023 • Hongru Liang, Jingyao Liu, Yuanxin Xiang, Jiachen Du, Lanjun Zhou, Shushen Pan, Wenqiang Lei
Based on the observation that such missing information may already be presented in user comments, we propose to study the automated music labeling in an essential but under-explored setting, where the model is required to harvest more diverse and valid labels from the users' comments given limited gold labels.
1 code implementation • 7 May 2022 • YuHan Liu, Jun Gao, Jiachen Du, Lanjun Zhou, Ruifeng Xu
The emotion-aware dialogue management contains two parts: (1) Emotion state tracking maintains the current emotion state of the user and (2) Empathetic dialogue policy selection predicts a target emotion and a user's intent based on the results of the emotion state tracking.
no code implementations • ACL 2021 • Jianzhu Bao, Chuang Fan, Jipeng Wu, Yixue Dang, Jiachen Du, Ruifeng Xu
Moreover, due to the complex nature of argumentation, there is, so far, no universal method that can address both tree and non-tree structured argumentation.
1 code implementation • COLING 2020 • Bin Liang, Rongdi Yin, Lin Gui, Jiachen Du, Ruifeng Xu
Besides, to interactively extract the inter-aspect relations for the specific aspect, an inter-aspect GCN is adopted to model the representations learned by aspect-focused GCN based on the inter-aspect graph which is constructed by the relative dependencies between the aspect words and other aspects.
1 code implementation • ACL 2020 • Chuang Fan, Chaofa Yuan, Jiachen Du, Lin Gui, Min Yang, Ruifeng Xu
Emotion-cause pair extraction aims to extract all potential pairs of emotions and corresponding causes from unannotated emotion text.
Ranked #2 on Emotion-Cause Pair Extraction on ECPE-FanSplit
no code implementations • IJCNLP 2019 • Chuang Fan, Hongyu Yan, Jiachen Du, Lin Gui, Lidong Bing, Min Yang, Ruifeng Xu, Ruibin Mao
Emotion cause analysis, which aims to identify the reasons behind emotions, is a key topic in sentiment analysis.
Ranked #2 on Emotion Cause Extraction on ECE
no code implementations • ACL 2019 • Bin Liang, Jiachen Du, Ruifeng Xu, Binyang Li, Hejiao Huang
Attention-based neural models were employed to detect the different aspects and sentiment polarities of the same target in targeted aspect-based sentiment analysis (TABSA).
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA)
no code implementations • EMNLP 2018 • Di Chen, Jiachen Du, Lidong Bing, Ruifeng Xu
Inferring the agreement/disagreement relation in debates, especially in online debates, is one of the fundamental tasks in argumentation mining.
no code implementations • EMNLP 2018 • Jiachen Du, Wenjie Li, Yulan He, Ruifeng Xu, Lidong Bing, Xuan Wang
Combining the virtues of probability graphic models and neural networks, Conditional Variational Auto-encoder (CVAE) has shown promising performance in applications such as response generation.
no code implementations • EMNLP 2017 • Lin Gui, Jiannan Hu, Yulan He, Ruifeng Xu, Qin Lu, Jiachen Du
Emotion cause extraction aims to identify the reasons behind a certain emotion expressed in text.
no code implementations • 18 Aug 2017 • Lin Gui, Jiannan Hu, Yulan He, Ruifeng Xu, Qin Lu, Jiachen Du
Emotion cause extraction aims to identify the reasons behind a certain emotion expressed in text.
Ranked #8 on Emotion Cause Extraction on ECE