Concept Analysis andWeb Clustering using Combinatorial Topology. - Tsau Young Lin; Albert Sutojo; Jean-David Hsu (ICDM Workshops, 2006)

Concept Mining Using Association Rule and Combinatorial Topology. - Albert Sutojo (GrC, 2007)

Concept Mining using Association Rules and Combinatorial Topology. - Albert Sutojo (GrC, 2007)