@inproceedings{toshniwal:09a,
  title = {Using Shape Patterns for Clustering Unstructured Text Documents},
  author = {Toshniwal, Durga and Saha Roy, Rishiraj},
  booktitle = {Proceedings of the 18th International Conference on Software Engineering and Data Engineering},
  series = {SEDE '09},
  pages = {13--18},
  numpages = {6},
  year = {2009},
  location = {Las Vegas, Nevada, USA},
  publisher={ISCA},
  address = {Winona, MN, USA},
}