no code implementations • EMNLP 2020 • Chenhua Chen, Zhiyang Teng, Yue Zhang
Aspect-level sentiment analysis aims to recognize the sentiment polarity of an aspect or a target in a comment.
1 code implementation • ACL 2022 • Chenhua Chen, Zhiyang Teng, Zhongqing Wang, Yue Zhang
Dependency trees have been intensively used with graph neural networks for aspect-based sentiment classification.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
1 code implementation • Conference 2023 • Zhiyang Teng, Chenhua Chen, Yan Zhang, Yue Zhang
Experiments on various text generation benchmarks show the effectiveness of our proposed method.
no code implementations • 16 Apr 2018 • Chenhua Chen, Yue Zhang
Self-training is a useful strategy for semi-supervised learning, leveraging raw texts for enhancing model performances.