Understanding Constraints on Non-Projectivity Using Novel Measures Himanshu Yadav author Ashwini Vaidya author Samar Husain author 2017-09 text Proceedings of the Fourth International Conference on Dependency Linguistics (Depling 2017) Simonetta Montemagni editor Joakim Nivre editor Linköping University Electronic Press Pisa, Italy conference publication yadav-etal-2017-understanding https://aclanthology.org/W17-6531/ 2017-09 276 286