Iz Beltagy editor Arman Cohan editor Guy Feigenblat editor Dayne Freitag editor Tirthankar Ghosal editor Keith Hall editor Drahomira Herrmannova editor Petr Knoth editor Kyle Lo editor Philipp Mayr editor Robert M Patton editor Michal Shmueli-Scheuer editor Anita de Waard editor Kuansan Wang editor Lucy Lu Wang editor 2021-06 Association for Computational Linguistics Online text conference publication sdp-2021-scholarly https://aclanthology.org/2021.sdp-1.0/