EARA: Improving Biomedical Semantic Textual Similarity with Entity-Aligned Attention and Retrieval Augmentation Ying Xiong author Xin Yang author Linjing Liu author Ka-Chun Wong author Qingcai Chen author Yang Xiang author Buzhou Tang author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication xiong-etal-2023-eara 10.18653/v1/2023.findings-emnlp.586 https://aclanthology.org/2023.findings-emnlp.586/ 2023-12 8760 8771