Fangtao Li, Xian Zhang, Jinhui Yuan, Xiaoyan Zhu. Classifying What-Type Questions by Head Noun Tagging. In Donia Scott, Hans Uszkoreit, editors, COLING 2008, 22nd International Conference on Computational Linguistics, Proceedings of the Conference, 18-22 August 2008, Manchester, UK. pages 481-488, 2008. [doi]
Abstract is missing.