@INPROCEEDINGS{Gottron:2009e,
  author = {Thomas Gottron},
  title = {Document Word Clouds: Visualising Web Documents as Tag Clouds to
	Aid Users in Relevance Decisions},
  booktitle = {ECDL'09: Proceedings of the 13th European Conference on Digital Libraries},
  year = {2009},
  pages = {94--105},
  month = sep,
  publisher = {Springer},
}