Automatic Negation and Speculation Detection in Veterinary Clinical Text Katherine Cheng author Timothy Baldwin author Karin Verspoor author 2017-12 text Proceedings of the Australasian Language Technology Association Workshop 2017 Jojo Sze-Meng Wong editor Gholamreza Haffari editor Brisbane, Australia conference publication cheng-etal-2017-automatic https://aclanthology.org/U17-1008/ 2017-12 70 78