TRIAS - An Algorithm for Mining Iceberg Tri-Lattices.
In:
ICDM '06: Proceedings of the Sixth International Conference on Data Mining, pages 907-911.
IEEE Computer Society, Washington, DC, USA, 2006.
Robert Jäschke, Andreas Hotho, Christoph Schmitz, Bernhard Ganter and Gerd Stumme.
[doi]
[abstract]
[BibTeX]
In this paper, we present the foundations for mining frequent tri-concepts, which extend the notion of closed itemsets to three-dimensional data to allow for mining folk-sonomies. We provide a formal definition of the problem, and present an efficient algorithm for its solution as well as experimental results on a large real-world example.