@Article{cunningham_et_al:DagRep.1.4.65,
  author =	{Cunningham, Hamish and Fuhr, Norbert and Stein, Benno M.},
  title =	{{Challenges in Document Mining (Dagstuhl Seminar 11171)}},
  pages =	{65--99},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2011},
  volume =	{1},
  number =	{4},
  editor =	{Cunningham, Hamish and Fuhr, Norbert and Stein, Benno M.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.1.4.65},
  URN =		{urn:nbn:de:0030-drops-31987},
  doi =		{10.4230/DagRep.1.4.65},
  annote =	{Keywords: Cluster analysis, HCI, Retrieval models, Social mining and search, Semi-supervised learning}
}