@InProceedings{nabil-aly-atiya:2015:EMNLP,
  author    = {Nabil, Mahmoud  and  Aly, Mohamed  and  Atiya, Amir},
  title     = {ASTD: Arabic Sentiment Tweets Dataset},
  booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {2515--2519},
  url       = {http://aclweb.org/anthology/D15-1299}
}