System Evaluation on a Named Entity Corpus from Clinical Notes Karin Schuler author Vinod Kaggal author James Masanz author Philip Ogren author Guergana Savova author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication schuler-etal-2008-system https://aclanthology.org/L08-1365/ 2008-05