Alexandru Coca author Bo-Hsiang Tseng author Jinghong Chen author Weizhe Lin author Weixuan Zhang author Tisha Anders author Bill Byrne author 2023-09 text Svetlana Stoyanchev editor Shafiq Joty editor David Schlangen editor Ondrej Dusek editor Casey Kennington editor Malihe Alikhani editor Association for Computational Linguistics Prague, Czechia conference publication coca-etal-2023-grounding 10.18653/v1/2023.sigdial-1.42 https://aclanthology.org/2023.sigdial-1.42/ 2023-09 444 456