Annotating Coherence Relations for Studying Topic Transitions in Social Talk Alex Luu author Sophia A Malamud author 2020-12 text Proceedings of the 14th Linguistic Annotation Workshop Stefanie Dipper editor Amir Zeldes editor Association for Computational Linguistics Barcelona, Spain conference publication luu-malamud-2020-annotating https://aclanthology.org/2020.law-1.17/ 2020-12 174 179