@InProceedings{zhang-EtAl:2007:ACLMain,
  author    = {Zhang, Min  and  Che, Wanxiang  and  Aw, Aiti  and  Tan, Chew Lim  and  Zhou, Guodong  and  Liu, Ting  and  Li, Sheng},
  title     = {A Grammar-driven Convolution Tree Kernel for Semantic Role Classification},
  booktitle = {Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics},
  month     = {June},
  year      = {2007},
  address   = {Prague, Czech Republic},
  publisher = {Association for Computational Linguistics},
  pages     = {200--207},
  url       = {http://www.aclweb.org/anthology/P07-1026}
}