Institute for Infocomm Research, A*STAR, Singapore; School of Finance, Shanxi University of Finance and Economics, China; School of Computer and Information Technology, Shanxi University, China; Key Laboratory of Computational Intelligence and Chinese Information Processing of Ministry of Education, Shanxi University, China; School of Computer and Information Technology, Shanxi University, China
Aspect-based Argument Mining;Nested Named Entity Recognition;Argument Unit Recognition and Classification;Aspect Term Extraction
Hierarchical Enhancement Framework for Aspect-based Argument Mining