@Article{cimiano05learning,
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  title  = {Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis},
  journal = {Journal on Artificial Intelligence Research},
  year   = {2005},
  number = {},
  url    = {http://dblp.uni-trier.de/db/journals/jair/jair24.html#CimianoHS05},

  const  = {\ text}
}
@Inbook{hesse04formal,
  author = {Hesse, Wolfgang and Tilley, Thomas Alan},
  title  = {Formal Concept Analysis used for Software Analysis and Modelling},

  year   = {2005},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{ganter03creation,
  author = {Ganter, Bernhard and Stumme, Gerd},
  title  = {Creation and Merging of Ontology Top-Levels},

  year   = {2003},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/ganter2003creation.pdf},

  const  = {\ text}
}
@Inproceedings{tane03courseware,
  author = {Tane, Julien and Schmitz, Christoph and Stumme, Gerd and Staab, Steffen and Studer, R.},
  title  = {The Courseware Watchdog:  an Ontology-based tool for finding and organizing
                  learning material},

  year   = {2003},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/tane2003courseware.pdf},

  const  = {\ text}
}
@Inproceedings{stumme01bottom,
  author = {Stumme, G. and Maedche, A.},
  title  = {FCA-Merge: Bottom-Up Merging of Ontologies.},

  year   = {2001},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2001/IJCAI01.pdf},

  const  = {\ text}
}
@Inproceedings{stumme00towardsanorder,
  author = {Stumme, G. and Studer, R. and Sure, Y.},
  title  = {Towards an Order-Theoretical Foundation for Maintaining and Merging Ontologies},

  year   = {2000},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/REFMOD00.pdf},

  const  = {\ text}
}