On the annotation of vague expressions: a case study on Romanian historical texts Anca Dinu author Walther von Hahn author Cristina Vertan author 2017-09 text Proceedings of the First Workshop on Language technology for Digital Humanities in Central and (South-)Eastern Europe Anca Dinu editor Petya Osenova editor Cristina Vertan editor INCOMA Inc. Varna conference publication dinu-etal-2017-annotation 0.26615/978-954-452-046-5_004 https://aclanthology.org/W17-8104/ 2017-09 24 31