🧑🔬 Peng Li — papers of 2021 — 4 papers, the most cited first4 papers · all years of Peng LiCLEVE: Contrastive Pre-training for Event ExtractionAnnual Meeting of the Association for Computational Linguistics (ACL)Ziqi Wang, Xiaozhi Wang, Xu Han, et al.2021 · 155 citationsERICA: Improving Entity and Relation Understanding for Pre-trained Language Models via Contrastive LearningAnnual Meeting of the Association for Computational Linguistics (ACL)Yujia Qin, Yankai Lin, Ryuichi Takanobu, et al.2021 · 139 citationsRAP: Robustness-Aware Perturbations for Defending against Backdoor Attacks on NLP ModelsConference on Empirical Methods in Natural Language Processing (EMNLP)Wenkai Yang, Yankai Lin, Peng Li, et al.2021 · 112 citationsContext Tracking Network: Graph-based Context Modeling for Implicit Discourse Relation RecognitionConference of the North American Chapter of the Association for Computational Linguistics (NAACL)Yingxue Zhang, Fandong Meng, Peng Li, et al.2021 · 27 citationsThis page in Markdown → https://md.research.elamur.ai/free/en/authors/peng-li/year/2021/