@inproceedings{rafae-etal-2015-unsupervised,
    title = "An Unsupervised Method for Discovering Lexical Variations in {R}oman {U}rdu Informal Text",
    author = "Rafae, Abdul  and
      Qayyum, Abdul  and
      Moeenuddin, Muhammad  and
      Karim, Asim  and
      Sajjad, Hassan  and
      Kamiran, Faisal",
    editor = "M{\`a}rquez, Llu{\'i}s  and
      Callison-Burch, Chris  and
      Su, Jian",
    booktitle = "Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2015",
    address = "Lisbon, Portugal",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D15-1097/",
    doi = "10.18653/v1/D15-1097",
    pages = "823--828"
}