ConferenceProceedingsinproceedingsjaeschke2006triasTRIAS - An Algorithm for Mining Iceberg Tri-Lattices2006JäschkeRobertHothoAndreasSchmitzChristophGanterBernhardStummeGerd907-911 ISBN: 0-7695-2701-9 DOI: 10.1109/ICDM.2006.162IEEE Computer SocietyWashington, DC, USAICDM '06: Proceedings of the Sixth International Conference on Data MiningICDM '06: Proceedings of the Sixth International Conference on Data Mininghttp://www.kde.cs.uni-kassel.de/pub/pdf/jaeschke2006trias.pdfIn 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.2006, fca, iceberg, myown, ol_tut2010, triadic, trias