Structure-aware Sentence Encoder in Bert-Based Siamese Network Qiwei Peng author David Weir author Julie Weeds author 2021-08 text Proceedings of the 6th Workshop on Representation Learning for NLP (RepL4NLP-2021) Anna Rogers editor Iacer Calixto editor Ivan Vulić editor Naomi Saphra editor Nora Kassner editor Oana-Maria Camburu editor Trapit Bansal editor Vered Shwartz editor Association for Computational Linguistics Online conference publication peng-etal-2021-structure 10.18653/v1/2021.repl4nlp-1.7 https://aclanthology.org/2021.repl4nlp-1.7/ 2021-08 57 63