@article{JaeschkeHothoEtAl08jws,
title = {Discovering Shared Conceptualizations in Folksonomies},
author = {Robert Jäschke and Andreas Hotho and Christoph Schmitz and Bernhard Ganter and Gerd Stumme},
journal = {Web Semantics},
number = {1},
pages = {38-53},
url = {http://dx.doi.org/10.1016/j.websem.2007.11.004},
volume = {6},
year = {2008},
abstract = {Social bookmarking tools are rapidly emerging on the Web. In such
systems users are setting up lightweight conceptual structures called
folksonomies. Unlike ontologies, shared conceptualizations are not
formalized, but rather implicit. We present a new data mining task,
the mining of all frequent tri-concepts, together with an efficient
algorithm, for discovering these implicit shared conceptualizations.
Our approach extends the data mining task of discovering all closed
itemsets to three-dimensional data structures to allow for mining
folksonomies. We provide a formal definition of the problem, and
present an efficient algorithm for its solution. Finally, we show
the applicability of our approach on three large real-world examples.},
issn = {1570-8268}, timestamp = {2008.05.03}, file = {ScienceDirect:2008/JaeschkeHothoEtAl08jws.pdf:PDF}, owner = {flint},
keywords = {ai bookmark community ontology paper semantic software tagging v0805 web }
}
::