Saving Dense Retriever from Shortcut Dependency in Conversational Search Sungdong Kim author Gangwoo Kim author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication kim-kim-2022-saving 10.18653/v1/2022.emnlp-main.701 https://aclanthology.org/2022.emnlp-main.701/ 2022-12 10278 10287