Zheng-Yu Niu, Haifeng Wang, Hua Wu. Exploiting Heterogeneous Treebanks for Parsing. In ACL 2009, Proceedings of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the AFNLP, 2-7 August 2009, Singapore. pages 46-54, The Association for Computer Linguistics, 2009. [doi]
Abstract is missing.