🧑🔬 Jianfei Yu — papers of 2021 — 1 paper, the most cited first1 paper · all years of Jianfei YuAspect-Category-Opinion-Sentiment Quadruple Extraction with Implicit Aspects and OpinionsAnnual Meeting of the Association for Computational Linguistics (ACL)Hongjie Cai, Rui Xia, Jianfei Yu2021 · 255 citationsThis page in Markdown → https://md.research.elamur.ai/free/en/authors/jianfei-yu/year/2021/