Event Time Extraction with a Decision Tree of Neural Classifiers Nils Reimers author Nazanin Dehghani author Iryna Gurevych author 2018 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal reimers-etal-2018-event 10.1162/tacl_a_00006 https://aclanthology.org/Q18-1006/ 2018 6 77 89