The Integration of Dependency Relation Classification and Semantic Role Labeling Using Bilayer Maximum Entropy Markov Models Weiwei Sun author Hongzhan Li author Zhifang Sui 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 sun-etal-2008-integration https://aclanthology.org/W08-2135/ 2008-08 243 247