WLV: A Confidence-based Machine Learning Method for the GREC-NEG’09 Task Constantin Orăsan author Iustin Dornescu author 2009-08 text Proceedings of the 2009 Workshop on Language Generation and Summarisation (UCNLG+Sum 2009) Anja Belz editor Roger Evans editor Sebastian Varges editor Association for Computational Linguistics Suntec, Singapore conference publication orasan-dornescu-2009-wlv https://aclanthology.org/W09-2822/ 2009-08 107 108