@InProceedings{samadzadehkaljahi-baba:2011:ROBUS,
  author    = {Samad Zadeh Kaljahi, Rasoul  and  Baba, Mohd Sapiyan},
  title     = {Investigation of Co-training Views and Variations for Semantic Role Labeling},
  booktitle = {Proceedings of Workshop on Robust Unsupervised and Semisupervised Methods in Natural Language Processing},
  month     = {September},
  year      = {2011},
  address   = {Hissar, Bulgaria},
  pages     = {41--49},
  url       = {http://www.aclweb.org/anthology/W11-3906}
}