Speculation and Negation detection in French biomedical corpora Clément Dalloux author Vincent Claveau author Natalia Grabar author 2019-09 text Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2019) Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd. Varna, Bulgaria conference publication dalloux-etal-2019-speculation 10.26615/978-954-452-056-4_026 https://aclanthology.org/R19-1026/ 2019-09 223 232