A machine-learning approach to negation and speculation detection in clinical texts
- Cruz Díaz, N.P.
- Maña López, M.J.
- Vázquez, J.M.
- Álvarez, V.P.
ISSN: 1532-2882, 1532-2890
Year of publication: 2012
Volume: 63
Issue: 7
Pages: 1398-1410
Type: Article
Journal:
Journal of the American Society for Information Science and Technology