Dependency Tree-based SRL with Proper Pruning and Extensive Feature Engineering Hongling Wang author Honglin Wang author Guodong Zhou author Qiaoming Zhu author 2008-08 text CoNLL 2008: Proceedings of the Twelfth Conference on Computational Natural Language Learning Alexander Clark editor Kristina Toutanova editor Coling 2008 Organizing Committee Manchester, England conference publication wang-etal-2008-dependency https://aclanthology.org/W08-2137/ 2008-08 253 257