15 citations · 15 across the 3 of their papers we have counts for
3 papers
cs.CL2020★ 15 cited
Grid Tagging Scheme for Aspect-oriented Fine-grained Opinion Extraction
Zhen Wu, Chengcan Ying, Fei Zhao +3
Aspect-oriented Fine-grained Opinion Extraction (AFOE) aims at extracting aspect terms and opinion terms from review in the form of opinion pairs or additionally extracting sentime…
cs.CL2020
Transformer-based Multi-Aspect Modeling for Multi-Aspect Multi-Sentiment Analysis
Zhen Wu, Chengcan Ying, Xinyu Dai +2
Aspect-based sentiment analysis (ABSA) aims at analyzing the sentiment of a given aspect in a sentence. Recently, neural network-based methods have achieved promising results in ex…
cs.CL2020
Opinion Transmission Network for Jointly Improving Aspect-oriented Opinion Words Extraction and Sentiment Classification
Chengcan Ying, Zhen Wu, Xinyu Dai +2
Aspect-level sentiment classification (ALSC) and aspect oriented opinion words extraction (AOWE) are two highly relevant aspect-based sentiment analysis (ABSA) subtasks. They respe…