213 citations · 346 across the 19 of their papers we have counts for
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cs.CL2021★ 8 cited
Insight from NLP Analysis: COVID-19 Vaccines Sentiments on Social Media
Tao Na, Wei Cheng, Dongming Li +2
Social media is an appropriate source for analyzing public attitudes towards the COVID-19 vaccine and various brands. Nevertheless, there are few relevant studies. In the research,…
cs.CL2021★ 3 cited
Unsupervised Document Embedding via Contrastive Augmentation
Dongsheng Luo, Wei Cheng, Jingchao Ni +8
We present a contrasting learning approach with data augmentation techniques to learn document representations in an unsupervised manner. Inspired by recent contrastive self-superv…