title: efficient query processing for multi-dimensionally clustered tables in db2. authors: b bhattacharjee , s padmanabhan , t malkemus , t lai , l cranston , m huras. venue: vldb. year: 2003
title: generalized multi-dimensional data mapping and query processing. authors: r zhang , p kalnis , bc ooi , kl tan. venue: acm transactions on database systems ,. year: 2005.0