@InProceedings{elhaj-rayson:2013:MultiLing,
  author    = {El-Haj, Mahmoud  and  Rayson, Paul},
  title     = {Using a Keyness Metric for Single and Multi Document Summarisation},
  booktitle = {Proceedings of the MultiLing 2013 Workshop on Multilingual Multi-document Summarization},
  month     = {August},
  year      = {2013},
  address   = {Sofia, Bulgaria},
  publisher = {Association for Computational Linguistics},
  pages     = {64--71},
  url       = {http://www.aclweb.org/anthology/W13-3109}
}