@incollection{RehbeinRuppenhofer2018, author = {Ines Rehbein and Josef Ruppenhofer}, title = {Sprucing up the trees – error detection in treebanks}, series = {Proceedings of the 27th International Conference on Computational Linguistics. August 20-26, 2018 Santa Fe, New Mexico, USA (COLING 2018)}, editor = {Emily M. Bender and Leon Derczynski and Pierre Isabelle}, publisher = {The Association for Computational Linguistics}, address = {Stroudsburg PA, USA}, isbn = {978-1-948087-50-6}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-79938}, pages = {107 -- 118}, year = {2018}, abstract = {We present a method for detecting annotation errors in manually and automatically annotated dependency parse trees, based on ensemble parsing in combination with Bayesian inference, guided by active learning. We evaluate our method in different scenarios: (i) for error detection in dependency treebanks and (ii) for improving parsing accuracy on in- and out-of-domain data.}, language = {en} }