A Preliminary Model of Centering in Dialog Donna Byron author Amanda Stent author 1998-08 text 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2 Association for Computational Linguistics Montreal, Quebec, Canada conference publication byron-stent-1998-preliminary-model 10.3115/980691.980811 https://aclanthology.org/P98-2241/ 1998-08 1475 1477