@InProceedings{rafae-EtAl:2015:EMNLP,
  author    = {Rafae, Abdul  and  Qayyum, Abdul  and  Moeenuddin, Muhammad  and  Karim, Asim  and  Sajjad, Hassan  and  Kamiran, Faisal},
  title     = {An Unsupervised Method for Discovering Lexical Variations in Roman Urdu Informal Text},
  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     = {823--828},
  url       = {https://aclweb.org/anthology/D/D15/D15-1097}
}