@article{keyhere,
        title = {A lattice conceptual clustering system and its application to browsing retrieval},
        author = {Claudio Carpineto and Giovanni Romano},
        journal = {Machine Learning},
        month = {#aug#},
        number = 2,
        pages = {95--122},
        volume = 24,
        year = 1996,
        url = {http://dx.doi.org/10.1007/BF00058654},
        description = {SpringerLink - Zeitschriftenbeitrag},
	abstract = {The theory of concept (or Galois) lattices provides a simple and formal approach to conceptual clustering. In this paper we present GALOIS, a system that automates and applies this theory. The algorithm utilized by GALOIS to build a concept lattice is incremental and efficient, each update being done in time at most quadratic in the number of objects in the lattice. Also, the algorithm may incorporate background information into the lattice, and through clustering, extend the scope of the theory. The application we present is concerned with information retrieval via browsing, for which we argue that concept lattices may represent major support structures. We describe a prototype user interface for browsing through the concept lattice of a document-term relation, possibly enriched with a thesaurus of terms. An experimental evaluation of the system performed on a medium-sized bibliographic database shows good retrieval performance and a significant improvement after the introduction of background knowledge.
ER  -},
	biburl = {http://www.bibsonomy.org/bibtex/2a53905954aeef0a80ec7424f978bca14/stumme},
	keywords = {retrieval carpineto concept clustering fca analysis ir information formal}
}

@article{jaeschke08discovering,
        title = {Discovering Shared Conceptualizations in Folksonomies},
        author = {Robert Jäschke and Andreas Hotho and Christoph Schmitz and Bernhard Ganter and Gerd Stumme},
        journal = {Journal of Web Semantics},
        number = 1,
        pages = {38-53},
        volume = 6,
        year = 2008,
        url = {http://dx.doi.org/10.1016/j.websem.2007.11.004},
        biburl = {http://www.bibsonomy.org/bibtex/2eb0bdaeab0aa5d4c528c97e2b10770b9/stumme},
	keywords = {formal folksonomies l3s triadic shared concept myown fca analysis bibsonomy discovering 2007}
}

@inproceedings{wille94plaedoyer,
        title = {{Plädoyer für eine philosophische Grundlegung der Begrifflichen Wissensverarbeitung}},
        address = {Mannheim},
        author = {Rudolf Wille},
        booktitle = {Begriffliche Wissensverarbeitung -- Grundfragen und Aufgaben},
        editor = {R. Wille and M. Zickwolff},
        journal = {B. I. -Wissenschaftsverlag},
        pages = {11-25},
        publisher = {B. I. -Wissenschaftsverlag},
        year = 1994,
        biburl = {http://www.bibsonomy.org/bibtex/24423251a98a4bba43a7ffa89c108a3fd/stumme},
	keywords = {OntologyHandbook conceptual analysis processing begriffliche wissensverarbeitung formal knowledge fca FCA concept}
}

@article{wille00begriffliche,
        title = {{Begriffliche Wissensverarbeitung: Theorie und Praxis}},
        author = {Rudolf Wille},
        journal = {Informatik--Spektrum},
        number = 6,
        pages = {357-369},
        volume = 23,
        year = 2000,
        url = {http://dblp.uni-trier.de/db/journals/insk/insk23.html#Wille00},
        ee = {http://link.springer.de/link/service/journals/00287/bibs/0023006/00230357.htm},
	date = {2002-01-03},
	biburl = {http://www.bibsonomy.org/bibtex/28b3d9e55b5756262ef65758345258d3b/stumme},
	keywords = {wissensverarbeitung knowledge conceptual analysis formal OntologyHandbook fca concept processing formale FCA begriffsanalyse}
}

@inproceedings{wille94plaedoyer,
        title = {{Pl�doyer f�r eine philosophische Grundlegung der Begrifflichen Wissensverarbeitung}},
        address = {Mannheim},
        author = {Rudolf Wille},
        booktitle = {Begriffliche Wissensverarbeitung -- Grundfragen und Aufgaben},
        editor = {R. Wille and M. Zickwolff},
        journal = {B. I. -Wissenschaftsverlag},
        pages = {11-25},
        publisher = {B. I. -Wissenschaftsverlag},
        year = 1994,
        biburl = {http://www.bibsonomy.org/bibtex/23d15f666da41efce3311baf2ecaa7d89/stumme},
	keywords = {fca processing begriffliche OntologyHandbook FCA knowledge analysis formal wissensverarbeitung concept conceptual}
}

@incollection{Wille87b,
        title = {{Bedeutungen von Begriffsverb{\"a}nden}},
        address = { Mannheim },
        author = {Rudolf Wille},
        booktitle = { Beitr{\"a}ge zur Begriffsanalyse },
        editor = {Bernhard Ganter and Rudolf Wille and Karl Erich Wolff},
        pages = { 161-211 },
        publisher = { B.I.--Wissenschaftsverlag },
        year = { 1987 },
        description = {FCA publications until 1980},
	biburl = {http://www.bibsonomy.org/bibtex/29393d6e046e5919370d6ca9d7204f53a/stumme},
	keywords = {ag1 darmstadt forschungsgruppe begriffsanalyse OntologyHandbook tu fba formale concept fca FCA formal lattices analysis}
}

@misc{takacs1984two,
        title = {Two applications of {G}alois graphs in pedagogical research},
        author = {Viola Tak�cs},
        howpublished = {Manuscript of a lecture given at TH Darmstadt, 60 pages},
        month = {February},
        year = 1984,
        biburl = {http://www.bibsonomy.org/bibtex/2b2ddc22e6366c21d996f56bfa06908dd/stumme},
	keywords = {analysis concept formal fca begriffsanalyse example formale beings OntologyHandbook FCA living}
}

@article{stumme03off,
        title = {Off to New Shores -- Conceptual Knowledge Discovery and Processing},
        author = {G. Stumme},
        journal = {Intl. J. Human-Comuter Studies (IJHCS)},
        month = {September},
        number = 3,
        pages = {287-325},
        volume = 59,
        year = 2003,
        url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/stumme2003off.pdf},
        comment = {alpha},
	abstract = {In the last years, the main orientation of Formal Concept Analysis
    (FCA) has turned from mathematics towards computer science. This
    article provides a review of this new orientation and analyzes why
    and how FCA and computer science attracted each other. It discusses
    FCA as a knowledge representation formalism using five knowledge
    representation principles provided by Davis, Shrobe, and Szolovits
    (1993). It then studies how and why mathematics-based researchers
    got attracted by computer science. We will argue for continuing this
    trend by integrating the two research areas FCA and Ontology Engineering.

    The second part of the article discusses three lines of research which
    witness the new orientation of Formal Concept Analysis: FCA as a
    conceptual clustering technique and its application for supporting
    the merging of ontologies; the efficient computation of association
    rules and the structuring of the results; and the visualization and
    management of conceptual hierarchies and ontologies including its
    application in an email management system.},
	biburl = {http://www.bibsonomy.org/bibtex/23ad5183ad5e15d93898a798bd5063194/stumme},
	keywords = {OntologyHandbook myown Processing discovery Knowledge fca formal habilitation 2003 FCA analysis concept conceptual Conceptual processing knowledge}
}

@article{kuznetsov02comparing,
        title = {Comparing performance of algorithms for generating concept lattices},
        author = {S. Kuznetsov and S. Obiedkov},
        journal = {Journal of Experimental and Theoretical Artificial Intelligence},
        pages = {189-216},
        volume = 14,
        year = 2002,
        url = {citeseer.ist.psu.edu/666686.html},
        biburl = {http://www.bibsonomy.org/bibtex/2aac9dbdb8310f6b3db8bae76e434b314/stumme},
	keywords = {analysis fca FCA algorithms OntologyHandbook algorithm formal concept}
}

@article{kent95creating,
        title = {Creating a Web Analysis and Visualization Environment},
        author = {Robert E. Kent and Christian Neuss},
        journal = {Computer Networks and ISDN Systems},
        number = {1\&2},
        pages = {109-117},
        volume = 28,
        year = 1995,
        url = {http://dblp.uni-trier.de/db/journals/cn/cn28.html#KentN95},
        ee = {http://dx.doi.org/10.1016/0169-7552(95)00095-X},
	date = {2003-02-14},
	biburl = {http://www.bibsonomy.org/bibtex/2a9f6da98afa14d110a529e515e8f592b/stumme},
	keywords = {FCA fca Analysis Visualization analysis formal OntologyHandbook concept creating Web visualization web Creating}
}

@inproceedings{jaeschke06trias,
        title = {TRIAS - An Algorithm for Mining Iceberg Tri-Lattices},
        address = {Hong Kong},
        author = {Robert J�schke and Andreas Hotho and Christoph Schmitz and Bernhard Ganter and Gerd Stumme},
        booktitle = {Proceedings of the 6th IEEE International Conference on Data Mining
    (ICDM 06)},
        month = {December},
        pages = {907-911},
        publisher = {IEEE Computer Society},
        year = 2006,
        url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2006/jaeschke2006trias.pdf},
        issn = {1550-4786},
	isbn = {0-7695-2701-9},
	vgwort = {19},
	doi = {http://doi.ieeecomputersociety.org/10.1109/ICDM.2006.162},
	biburl = {http://www.bibsonomy.org/bibtex/238ab0f59191ec7ed1f0e9325685c2860/stumme},
	keywords = {tagging 2006 folksonomies lattices FCA folksonomy triadic tri analysis trias OntologyHandbook myown nepomuk fca algorithm formal iceberg concept}
}

@book{ganter99formal,
        title = {Formal Concept Analysis: Mathematical Foundations},
        author = {B. Ganter and R. Wille},
        note = {Translation of: {\it Formale Be\-griffs\-ana\-ly\-se: Mathematische
    Grundlagen.} Sprin\-ger, Heidelberg 1996.},
        publisher = {Springer},
        year = 1999,
        biburl = {http://www.bibsonomy.org/bibtex/2ee411290ea5b80d257ac115b2738237c/stumme},
	keywords = {fca math FCA analysis OntologyHandbook formal concept}
}

@inproceedings{ducrou2006FCA,
        title = {{FCA}-based Browsing and Searching of a Collection of Images},
        author = {J. Ducrou and B. Vormbrock and P. W. Eklund},
        booktitle = {Proc. of the 14 th Int. Conference on Conceptual Structures},
        publisher = {Springer-Verlag},
        year = 2006,
        location = {LNAI},
	biburl = {http://www.bibsonomy.org/bibtex/2be881638f77ac9d0b4e8434f0b3385f6/stumme},
	keywords = {FCA images OntologyHandbook information analysis image concept retrieval sleuth formal ir fca}
}

@article{chein69algorithme,
        title = {Algorithme de recherche des sous-matrices premi�res d'une matrice},
        author = {Michel Chein},
        journal = {Bull. Math. Soc. Sc. Math. de Roumanie},
        number = 13,
        pages = {21-25},
        volume = 1,
        year = 1969,
        biburl = {http://www.bibsonomy.org/bibtex/2178e5471ac43f591c381653da53060d4/stumme},
	keywords = {matrice formal fca FCA algorithms algorithm analysis OntologyHandbook matrices concept algorithme}
}

@inproceedings{tane06query,
        title = {Query-Based Multicontexts for Knowledge Base Browsing: An Evaluation.},
        author = {Julien Tane and Philipp Cimiano and Pascal Hitzler},
        booktitle = {Proc. 14th Intl. Conf. on Conceptual Structures},
        crossref = {DBLP:conf/iccs/2006},
        editor = {Henrik Sch{\"a}rfe and Pascal Hitzler and Peter {\O}hrstr{\o}m},
        pages = {413-426},
        publisher = {Springer},
        series = {LNCS},
        volume = 4068,
        year = 2006,
        ee = {http://dx.doi.org/10.1007/11787181_30},
	bibsource = {DBLP, http://dblp.uni-trier.de},
	isbn = {3-540-35893-5},
	biburl = {http://www.bibsonomy.org/bibtex/27dc1c278a8b3202c10349bd823f5c98b/stumme},
	keywords = {OntologyHandbook formal FCA concept analysis multicontexts iccs fca}
}

@inproceedings{pasquier98pruning,
        title = {Pruning closed itemset lattices for associations rules.},
        author = {Nicolas Pasquier and Yves Bastide and Rafik Taouil and Lotfi Lakhal},
        booktitle = {Bases de Donn�es Avanc�es},
        crossref = {conf/bda/1998},
        editor = {Mokrane Bouzeghoub},
        year = 1998,
        url = {http://dblp.uni-trier.de/db/conf/bda/bda98.html#PasquierBTL98},
        date = {2006-09-14},
	biburl = {http://www.bibsonomy.org/bibtex/220dd28b712c5380c17f536734fb1a804/stumme},
	keywords = {OntologyHandbook closed mining concept analysis fca itemset rules FCA formal association}
}

@inproceedings{baader07completing,
        title = {Completing Description Logic Knowledge Bases Using Formal Concept
    Analysis.},
        author = {Franz Baader and Bernhard Ganter and Baris Sertkaya and Ulrike Sattler},
        booktitle = {IJCAI},
        crossref = {conf/ijcai/2007},
        editor = {Manuela M. Veloso},
        pages = {230-235},
        year = 2007,
        url = {http://owled2007.iut-velizy.uvsq.fr/PapersPDF/submission_5.pdf},
        ee = {http://www.ijcai.org/papers07/Papers/IJCAI07-035.pdf},
	date = {2007-03-05},
	description = {dblp},
	biburl = {http://www.bibsonomy.org/bibtex/25820d87b8abafea6412a706e9dc4d791/stumme},
	keywords = {analysis logics FCA fca dl concept OntologyHandbook description formal}
}

@inproceedings{tane2005using,
        title = {Using a Query-Based Multicontext For Knowledge Base Browsing},
        author = {Julien Tane},
        booktitle = {Formal Concept Analysis, Third International Conf., ICFCA 2005-Supplementary Volume},
        month = {FEB},
        organization = {IUT de Lens, Universite d Artois},
        pages = {62--78},
        year = 2006,
        biburl = {http://www.bibsonomy.org/bibtex/2ff829df5d670725fad5902dbff1b453d/stumme},
	keywords = {formal multicontexts concept begriffsanalyse formale fca analysis}
}

@book{rudolph2006relational,
        title = {Relational Exploration - Combining Description Logics and Formal Concept Analysis for Knowledge Specification},
        author = {Sebastian Rudolph},
        month = {DEC},
        note = {Dissertation},
        publisher = {Universitätsverlag Karlsruhe},
        year = 2006,
        url = {\url{http://hsss.slub-dresden.de/documents/1172682174599-1228/1172682174599-1228.pdf}},
        biburl = {http://www.bibsonomy.org/bibtex/2c8997feee8bc42f09e057f9be7eb5f92/stumme},
	keywords = {dl fca relational begriffsanalyse analysis attribute logics formale concept formal exploration description}
}

@article{stumme02computing,
        title = {Computing Iceberg Concept Lattices with {Titanic}},
        author = {G. Stumme and R. Taouil and Y. Bastide and N. Pasqier and L. Lakhal},
        journal = {{J.} Data and KnowledgeEngineering (DKE)},
        number = 2,
        pages = {189-222},
        volume = 42,
        year = 2002,
        url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/stumme2002computing.pdf},
        comment = {alpha},
	biburl = {http://www.bibsonomy.org/bibtex/2a590bd9ffa84e218d2d78c36feea9e1d/stumme},
	keywords = {titanic lattices myown itemsets iceberg analysis formal concept closed 2002 fca}
}