|| Clustering Techniques
I am interested in
developing clustering algorithms for data sets with categorical
attributes. I have devised "LIMBO", a scalable algorithm that clusters
both tuples of categorical data and the values within attributes of categorical data.
|| Schema Discovery
I am studying the use of
clustering techniques in decomposing relational tables. More precisely,
I am currently extending "Limbo" so that it can find regions of
homogeneous content in the data.
|| Data Warehousing
the past, I have conducted research on multidimensional data modeling.
I have also worked on recasting Program Reverse Engineering to On-Line