235 citations · 309 across the 3 of their papers we have counts for
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cs.CL2020★ 59 cited
Utilizing BERT Intermediate Layers for Aspect Based Sentiment Analysis and Natural Language Inference
Youwei Song, Jiahai Wang, Zhiwei Liang +2
Aspect based sentiment analysis aims to identify the sentimental tendency towards a given aspect in text. Fine-tuning of pretrained BERT performs excellent on this task and achieve…
cs.CL2019★ 15 cited
A Multi-task Learning Model for Chinese-oriented Aspect Polarity Classification and Aspect Term Extraction
Heng Yang, Biqing Zeng, JianHao Yang +2
Aspect-based sentiment analysis (ABSA) task is a multi-grained task of natural language processing and consists of two subtasks: aspect term extraction (ATE) and aspect polarity cl…
cs.CL2019★ 235 cited
Attentional Encoder Network for Targeted Sentiment Classification
Youwei Song, Jiahai Wang, Tao Jiang +2
Targeted sentiment classification aims at determining the sentimental tendency towards specific targets. Most of the previous approaches model context and target words with RNN and…