%0 Conference Proceedings %T Enhancing Knowledge Selection for Grounded Dialogues via Document Semantic Graphs %A Li, Sha %A Namazifar, Mahdi %A Jin, Di %A Bansal, Mohit %A Ji, Heng %A Liu, Yang %A Hakkani-Tur, Dilek %Y Carpuat, Marine %Y de Marneffe, Marie-Catherine %Y Meza Ruiz, Ivan Vladimir %S Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies %D 2022 %8 July %I Association for Computational Linguistics %C Seattle, United States %F li-etal-2022-enhancing-knowledge %R 10.18653/v1/2022.naacl-main.202 %U https://aclanthology.org/2022.naacl-main.202/ %U https://doi.org/10.18653/v1/2022.naacl-main.202 %P 2810-2823