Joint Learning for Legal Text Retrieval and Textual Entailment: Leveraging the Relationship between Relevancy and Affirmation Nguyen Hai Long author Thi Hai Yen Vuong author Ha Thanh Nguyen author Xuan-Hieu Phan author 2023-12 text Proceedings of the Natural Legal Language Processing Workshop 2023 Daniel Preoțiuc-Pietro editor Catalina Goanta editor Ilias Chalkidis editor Leslie Barrett editor Gerasimos Spanakis editor Nikolaos Aletras editor Association for Computational Linguistics Singapore conference publication hai-long-etal-2023-joint 10.18653/v1/2023.nllp-1.19 https://aclanthology.org/2023.nllp-1.19/ 2023-12 192 201