Representation of complex terms in a vector space structured by an ontology for a normalization task Arnaud Ferré author Pierre Zweigenbaum author Claire Nédellec author 2017-08 text Proceedings of the 16th BioNLP Workshop Kevin Bretonnel Cohen editor Dina Demner-Fushman editor Sophia Ananiadou editor Junichi Tsujii editor Association for Computational Linguistics Vancouver, Canada, conference publication ferre-etal-2017-representation 10.18653/v1/W17-2312 https://aclanthology.org/W17-2312/ 2017-08 99 106