Tuning HeidelTime for identifying time expressions in clinical texts in English and French Thierry Hamon author Natalia Grabar author 2014-04 text Proceedings of the 5th International Workshop on Health Text Mining and Information Analysis (Louhi) Sumithra Velupillai editor Martin Duneld editor Maria Kvist editor Hercules Dalianis editor Maria Skeppstedt editor Aron Henriksson editor Association for Computational Linguistics Gothenburg, Sweden conference publication hamon-grabar-2014-tuning 10.3115/v1/W14-1116 https://aclanthology.org/W14-1116/ 2014-04 101 105