@InProceedings{wan:2008:EMNLP2,
  author    = {Wan, Xiaojun},
  title     = {An Exploration of Document Impact on Graph-Based Multi-Document Summarization},
  booktitle = {Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2008},
  address   = {Honolulu, Hawaii},
  publisher = {Association for Computational Linguistics},
  pages     = {755--762},
  url       = {http://www.aclweb.org/anthology/D08-1079}
}