Justifying Corpus-Based Choices in Referring Expression Generation Helmut Horacek author 2013-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013 Ruslan Mitkov editor Galia Angelova editor Kalina Bontcheva editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication horacek-2013-justifying https://aclanthology.org/R13-1040/ 2013-09 311 318