Active Learning with Sampling by Uncertainty and Density for Word Sense Disambiguation and Text Classification Jingbo Zhu author Huizhen Wang author Tianshun Yao author Benjamin K Tsou author 2008-08 text Proceedings of the 22nd International Conference on Computational Linguistics (Coling 2008) Donia Scott editor Hans Uszkoreit editor Coling 2008 Organizing Committee Manchester, UK conference publication zhu-etal-2008-active https://aclanthology.org/C08-1143/ 2008-08 1137 1144