Quality Assurance of Automatic Annotation of Very Large Corpora: a Study based on heterogeneous Tagging System Chu-Ren Huang author Lung-Hao Lee author Wei-guang Qu author Jia-Fei Hong author Shiwen Yu 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 huang-etal-2008-quality https://aclanthology.org/L08-1106/ 2008-05