Transforming trees into hedges and parsing with “hedgebank” grammars Mahsa Yarmohammadi author Aaron Dunlop author Brian Roark author 2014-06 text Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Kristina Toutanova editor Hua Wu editor Association for Computational Linguistics Baltimore, Maryland conference publication yarmohammadi-etal-2014-transforming 10.3115/v1/P14-2129 https://aclanthology.org/P14-2129/ 2014-06 797 802