Evaluating Dependency Parsing: Robust and Heuristics-Free Cross-Annotation Evaluation Reut Tsarfaty author Joakim Nivre author Evelina Andersson author 2011-07 text Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing Regina Barzilay editor Mark Johnson editor Association for Computational Linguistics Edinburgh, Scotland, UK. conference publication tsarfaty-etal-2011-evaluating https://aclanthology.org/D11-1036/ 2011-07 385 396