Boundary detection with BERT for span-level emotion cause analysis

• المؤلفون الرئيسيون: LI, Xiangju, GAO, Wei, FENG, Shi, ZHANG, Yifei, WANG, Daling
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2021
• الموضوعات: Theory and Algorithms
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/6575; https://ink.library.smu.edu.sg/context/sis_research/article/7578/viewcontent/2021.findings_acl.60.pdf

Emotion cause analysis (ECA) has been anemerging topic in natural language processing,which aims to identify the reasons behind acertain emotion expressed in the text. MostECA methods intend to identify the clausewhich contains the cause of a given emotion,but such clause-level ECA (CECA) can be amb...