@article{cimiano05learning,
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  ee = {http://www.jair.org/papers/paper1648.html},
  interhash = {4c09568cff62babd362aab03095f4589},
  intrahash = {eaaf0e4b3a8b29fab23b6c15ce2d308d},
  journal = {Journal on Artificial Intelligence Research},
  pages = {305-339},
  title = {Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis},
  url = {http://dblp.uni-trier.de/db/journals/jair/jair24.html#CimianoHS05},
  volume = 24,
  year = 2005
}

@incollection{cimiano2004conceptual,
  address = {Berlin/Heidelberg},
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Concept Lattices},
  editor = {Eklund, Peter},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {9676ee1ded2b73fa90253a2a5dccdbf8},
  isbn = {978-3-540-21043-6},
  pages = {189--207},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {Conceptual Knowledge Processing with Formal Concept
                   Analysis and Ontologies},
  url = {http://dx.doi.org/10.1007/978-3-540-24651-0_18},
  volume = 2961,
  year = 2004
}

@inproceedings{conf/birthday/BloehdornBCGHLMMSSV11,
  author = {Bloehdorn, Stephan and Blohm, Sebastian and Cimiano, Philipp and Giesbrecht, Eugenie and Hotho, Andreas and Lösch, Uta and Mädche, Alexander and Mönch, Eddie and Sorg, Philipp and Staab, Steffen and Völker, Johanna},
  booktitle = {Foundations for the Web of Information and Services},
  crossref = {conf/birthday/2011studer},
  editor = {Fensel, Dieter},
  ee = {http://dx.doi.org/10.1007/978-3-642-19797-0_7},
  interhash = {db48314326a36fc4ac8770cba2c20e49},
  intrahash = {21be5153a8f491c9f209d57ce7662387},
  isbn = {978-3-642-19796-3},
  pages = {115-142},
  publisher = {Springer},
  title = {Combining Data-Driven and Semantic Approaches for Text Mining.},
  url = {http://dblp.uni-trier.de/db/conf/birthday/studer2011.html#BloehdornBCGHLMMSSV11},
  year = 2011
}

@inproceedings{cimiano2004concept,
  address = {Heidelberg},
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Concept Lattices},
  editor = {Eklund, Peter},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {062d956cd265215f53fdc7b8401b7f15},
  isbn = {3-540-23258-3},
  organization = {Second International Conference on Formal Concept Analysis, ICFCA 2004},
  pages = {189-207},
  publisher = {Springer},
  series = {LNAI},
  title = {Conceptual Knowledge Processing with Formal Concept Analysis and Ontologies},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2004/cimiano2004concept.pdf},
  volume = 2961,
  year = 2004
}

@inproceedings{cimiano2004concept,
  abstract = {Among many other knowledge representations formalisms, Ontologies
and Formal Concept Analysis (FCA) aim at modeling 'concepts'. We
discuss how these two formalisms may complement another from an
application point of view. In particular, we will see how FCA can
be used to support Ontology Engineering, and how ontologies can be
exploited in FCA applications. The interplay of FCA and ontologies
is studied along the life cycle of an ontology:
 (i) FCA can support the building of the ontology as a
 learning technique.
 (ii) The established ontology can be analyzed and navigated by
 using techniques of FCA.
 (iii) Last but not least, the ontology may be used to improve an FCA
 application.},
  address = {Heidelberg},
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Concept Lattices},
  editor = {Eklund, Peter},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {062d956cd265215f53fdc7b8401b7f15},
  isbn = {3-540-23258-3},
  organization = {Second International Conference on Formal Concept Analysis, ICFCA 2004},
  pages = {189-207},
  publisher = {Springer},
  series = {LNAI},
  title = {Conceptual Knowledge Processing with Formal Concept Analysis and Ontologies},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2004/cimiano2004concept.pdf},
  volume = 2961,
  year = 2004
}

@incollection{bloehdorn2006learning,
  abstract = {Recent work has shown improvements in text clustering and classification tasks by integrating conceptual features extracted from ontologies. In this paper we present text mining experiments in the medical domain in which the ontological structures used are acquired automatically in an unsupervised learning process from the text corpus in question. We compare results obtained using the automatically learned ontologies with those obtained using manually engineered ones. Our results show that both types of ontologies improve results on text clustering and classification tasks, whereby the automatically acquired ontologies yield a improvement competitive with the manually engineered ones.
ER  -},
  author = {Bloehdorn, Stephan and Cimiano, Philipp and Hotho, Andreas},
  booktitle = {From Data and Information Analysis to Knowledge Engineering},
  doi = {http://dx.doi.org/10.1007/3-540-31314-1_40},
  interhash = {cf1af505b638677f00b3d3d7a5903199},
  intrahash = {bc1d40cf4fd64780ecf712b1e40f31de},
  isbn = {978-3-540-31313-7},
  pages = {334--341},
  publisher = {Springer Berlin Heidelberg},
  title = {Learning Ontologies to Improve Text Clustering and Classification},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2006/2006-03-gfkl05-bloehdorn-etal-learning-ontologies.pdf},
  year = 2006
}

@techreport{cimianpo_hotho_staab_OL_FCA_04,
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  institution = {Institute AIFB, Universität Karlsruhe},
  interhash = {f558a89c579eba3ae4ef04854ca2efb6},
  intrahash = {c46361a68b3dd167a288ba05a74a88bb},
  month = NOV,
  title = {Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2004/techOntologylearningFCA.pdf},
  year = 2004
}

@inproceedings{cim04c,
  address = {Valencia, Spain},
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  booktitle = {Proceedings of the European Conference on Artificial Intelligence (ECAI'04)},
  editor = {de M{\'a}ntaras, Ramon L{\'o}pez and Saitta, Lorenza},
  interhash = {5ebc73142f0c4d51a1037432435bab94},
  intrahash = {48d35aa9a4d727e221c90f959462b7b2},
  isbn = {1-58603-452-9},
  pages = {435-439},
  publisher = {IOS Press},
  title = {Comparing Conceptual, Divise and Agglomerative Clustering for Learning Taxonomies from Text},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2004/ecai04.pdf},
  year = 2004
}

@inproceedings{cim04b,
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Proceedings of the The Second International Conference on Formal Concept Analysis (ICFCA 04)},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {ef6665b5a80e7eacd31a18f36408f9e6},
  isbn = {3-540-21043-1},
  publisher = {Springer},
  series = {LNCS},
  title = {Conceptual Knowledge Processing with Formal Concept Analysis and Ontologies},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2004/icfca04.pdf},
  volume = 2961,
  year = 2004
}

@inproceedings{cim04a,
  address = {Lisbon, Portugal},
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  booktitle = {Proceedings of the Conference on Languages Resources and Evaluation (LREC)},
  interhash = {9374d126c328dab48f52854f73d6db4f},
  intrahash = {3bc6e5a51dba862da1b7b3b6ac563370},
  month = MAY,
  publisher = {ELRA - European Language Ressources Association},
  title = {Clustering Ontologies from Text},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2004/lrec04.pdf},
  year = 2004
}

@article{bloehdorn-etal-ldv-2005,
  author = {Bloehdorn, Stephan and Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  interhash = {174605ce734930cbdffb624175e845f9},
  intrahash = {0abe60273dec207b626c41f431b16b49},
  issn = {0175-1336},
  journal = {LDV Forum - GLDV Journal for Computational Linguistics and Language Technology},
  month = MAY,
  number = 1,
  pages = {87-112},
  title = {An Ontology-based Framework for Text Mining},
  vgwort = {26},
  volume = 20,
  year = 2005
}