@inproceedings{singh-2015-empirical,
    title = "An Empirical Study of Diversity of Word Alignment and its Symmetrization Techniques for System Combination",
    author = "Singh, Thoudam Doren",
    editor = "Sharma, Dipti Misra  and
      Sangal, Rajeev  and
      Sherly, Elizabeth",
    booktitle = "Proceedings of the 12th International Conference on Natural Language Processing",
    month = dec,
    year = "2015",
    address = "Trivandrum, India",
    publisher = "NLP Association of India",
    url = "https://preview.aclanthology.org/fix-sig-urls/W15-5919/",
    pages = "124--129"
}