@InProceedings{alsabbagh-girju-diesner:2014:Coling,
  author    = {Al-Sabbagh, Rania  and  Girju, Roxana  and  Diesner, Jana},
  title     = {3arif: A Corpus of Modern Standard and Egyptian Arabic Tweets Annotated for Epistemic Modality Using Interactive Crowdsourcing},
  booktitle = {Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers},
  month     = {August},
  year      = {2014},
  address   = {Dublin, Ireland},
  publisher = {Dublin City University and Association for Computational Linguistics},
  pages     = {1521--1532},
  url       = {http://www.aclweb.org/anthology/C14-1144}
}