<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Toutanova, Kristina / Klein, Dan / Manning, Christopher D </hi>(2003): "Feature-rich part-of-speech tagging with a cyclic dependency network", in: <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology - Volume 1 (NAACL ’03),</hi> 252–259. http://nlp.stanford.edu/~manning/papers/tagging.pdf [Letzter Zugriff 3. März 2017].