Negation's Not Solved: Generalizability Versus Optimizability in Clinical Natural Language Processing
Wu, Stephen, Timothy Miller, James Masanz, Matt Coarr, Scott Halgrim, David Carrell, and Cheryl Clark. 2014. “Negation’s Not Solved: Generalizability Versus Optimizability in Clinical Natural Language Processing”. PLoS ONE 9 (11): e112774.