@inproceedings{Jaeschke2008logsonomy,
        title = {Logsonomy — A Search Engine Folksonomy},
        author = {Robert Jäschke and Beate Krause and Andreas Hotho and Gerd Stumme},
        booktitle = {Proceedings of the Second International Conference on Weblogs and Social Media(ICWSM 2008)},
        publisher = {AAAI Press},
        year = 2008,
        url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2008/Krause2008logsonomy_short.pdf},
        abstract = {In social bookmarking systems users describe bookmarks
by keywords called tags. The structure behind
these social systems, called folksonomies, can be
viewed as a tripartite hypergraph of user, tag and resource
nodes. This underlying network shows specific
structural properties that explain its growth and the possibility
of serendipitous exploration.
Search engines filter the vast information of the web.
Queries describe a user’s information need. In response
to the displayed results of the search engine, users click
on the links of the result page as they expect the answer
to be of relevance. The clickdata can be represented as a
folksonomy in which queries are descriptions of clicked
URLs. This poster analyzes the topological characteristics
of the resulting tripartite hypergraph of queries,
users and bookmarks of two query logs and compares it
two a snapshot of the folksonomy del.icio.us.},
	biburl = {http://www.bibsonomy.org/bibtex/2359e1eccdc524334d4a2ad51330f76ae/stumme},
	keywords = {2008 engine folksonomies folksonomy logsonomies logsonomy myown search}
}

@inproceedings{krause2008comparison,
        title = {A Comparison of Social Bookmarking  with Traditional Search},
        author = {Beate Krause and Andreas Hotho and Gerd Stumme},
        booktitle = {Advances in Information Retrieval, 30th European Conference on IR Research, ECIR 2008},
        editor = {Craig Macdonald and Iadh Ounis and Vassilis Plachouras and Ian Ruthven and Ryen W. White},
        pages = {101-113},
        year = 2008,
        abstract = {Social bookmarking systems allow users to store links to internet resources on a web page. As social bookmarking systems are growing in popularity, search algorithms have been developed that transfer the idea of link-based rankings in the Web to a social bookmarking system’s
data structure. These rankings differ from traditional search engine rankings in that they incorporate the rating of users. 

In this study, we compare search in social bookmarking systems with traditionalWeb search. In the first part, we compare the user activity and behaviour in both kinds of systems, as well as the overlap of the underlying sets of URLs. In the second part,we compare graph-based and vector space rankings for social bookmarking systems with commercial search engine rankings.

Our experiments are performed on data of the social bookmarking system Del.icio.us and on rankings and log data from Google, MSN, and AOL. We will show that part of the difference between the systems is due to different behaviour (e. g., the concatenation of multi-word lexems
to single terms in Del.icio.us), and that real-world events may trigger similar behaviour in both kinds of systems. We will also show that a graph-based ranking approach on folksonomies yields results that are closer to the rankings of the commercial search engines than vector space
retrieval, and that the correlation is high in particular for the domains that are well covered by the social bookmarking system.},
	biburl = {http://www.bibsonomy.org/bibtex/2a412eda2e397f691b5581e0622c50eeb/stumme},
	keywords = {2008 bookmarking comparison folksonomies folksonomy myown search social}
}

@misc{hirst97lexical,
        title = {Lexical Chains as representation of context for the detection and correction
    malapropisms},
        author = {G. Hirst and D. St-Onge},
        year = 1997,
        url = {citeseer.ist.psu.edu/hirst97lexical.html},
        biburl = {http://www.bibsonomy.org/bibtex/2c7017d380511206230432d580b457426/stumme},
	keywords = {hirst lexical relatedness semantic similarity}
}

@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 = {2007 analysis bibsonomy concept discovering fca folksonomies formal l3s myown shared triadic}
}

@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 = {FCA OntologyHandbook analysis begriffliche concept conceptual fca formal knowledge processing wissensverarbeitung}
}

@book{Piatetsky91a,
        title = {Knowledge Discovery in Databases},
        editor = {G. Piatetsky-Shapiro and W. J. Frawley},
        publisher = {AAAI Press},
        year = 1991,
        biburl = {http://www.bibsonomy.org/bibtex/29693a4afe19be12d20c73a50c5d17f82/stumme},
	keywords = {FCA OntologyHandbook}
}

@proceedings{ganter05formal,
        title = {Formal Concept Analysis -- Foundations and Applications},
        address = {Heidelberg},
        editor = {B. Ganter and G. Stumme and R. Wille},
        publisher = {Springer},
        series = {LNAI},
        volume = 3626,
        year = 2005,
        comment = {alpha},
	biburl = {http://www.bibsonomy.org/bibtex/27aa55e01ef34b4ce2b364ae7f169b078/stumme},
	keywords = {2005 FCA OntologyHandbook myown}
}

@book{Fayyad96a,
        title = {Advances in Knowledge Discovery and Data Mining},
        editor = {U. M. Fayyad and G. Piatetsky-Shapiro and P. Smyth and R. Uthurusamy},
        publisher = {AAAI Press},
        year = 1996,
        biburl = {http://www.bibsonomy.org/bibtex/2260293728ec211679098c1e0ac13a594/stumme},
	keywords = {FCA OntologyHandbook}
}

@book{Barbut70,
        title = {L'ordre et la classification},
        editor = {M. Barbut and B. Monjardet},
        publisher = {Hachette},
        series = {Alg�bre et combinatoire, tome II},
        year = 1970,
        biburl = {http://www.bibsonomy.org/bibtex/2b2df839513aceb58c4a678ba69ca108f/stumme},
	keywords = {FCA OntologyHandbook}
}

@article{ziarko96method,
        title = {A method for computing all maximally general rules in attribute-value
    systems},
        author = {W. Ziarko and N. Shan},
        journal = {Comput. Intell. Int. J.},
        number = 2,
        pages = {223-234},
        volume = 12,
        year = 1996,
        biburl = {http://www.bibsonomy.org/bibtex/29cda7f669c54f7daad3791f3cf40ad99/stumme},
	keywords = {FCA OntologyHandbook}
}