Computational Generation of Referring Expressions: A Survey Emiel Krahmer author Kees van Deemter author 2012-03 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal krahmer-van-deemter-2012-computational 10.1162/COLI_a_00088 https://aclanthology.org/J12-1006/ 2012-03 38 1 173 218