Extraction of Author’s Definitions Using Indexed Reference Identification Marc Bertin author Iana Atanassova author Jean-Pierre Descles author 2009-09 text Proceedings of the 1st Workshop on Definition Extraction Gerardo Sierra editor Mara Pozzi editor Juan-Manuel Torres editor Association for Computational Linguistics Borovets, Bulgaria conference publication bertin-etal-2009-extraction https://aclanthology.org/W09-4404/ 2009-09 21 25