Feature-Rich Part-of-Speech Tagging with a Cyclic Dependency Network Kristina Toutanova author Dan Klein author Christopher D Manning author Yoram Singer author 2003 text Proceedings of the 2003 Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics conference publication toutanova-etal-2003-feature https://aclanthology.org/N03-1033/ 2003 252 259