On the unification of syntactic annotations under the Stanford dependency scheme: A case study on BioInfer and GENIA Sampo Pyysalo author Filip Ginter author Veronika Laippala author Katri Haverinen author Juho Heimonen author Tapio Salakoski author 2007-06 text Biological, translational, and clinical language processing K Bretonnel Cohen editor Dina Demner-Fushman editor Carol Friedman editor Lynette Hirschman editor John Pestian editor Association for Computational Linguistics Prague, Czech Republic conference publication pyysalo-etal-2007-unification https://aclanthology.org/W07-1004/ 2007-06 25 32