Accurate unlexicalized parsing
Feature-rich part-of-speech tagging with a cyclic dependency network
Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - ACL ’03
Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology - NAACL ’03
Christopher D. Manning
Yoram Singer
Kristina Toutanova
Reducing weight undertraining in structured discriminative learning
A web-based tool for analysing normative documents in english