Semi-Supervised Convex Training for Dependency Parsing Qin Iris Wang author Dale Schuurmans author Dekang Lin author 2008-06 text Proceedings of ACL-08: HLT Johanna D Moore editor Simone Teufel editor James Allan editor Sadaoki Furui editor Association for Computational Linguistics Columbus, Ohio conference publication wang-etal-2008-semi https://aclanthology.org/P08-1061/ 2008-06 532 540