title: answering complex sql queries using automatic summary tables. authors: roberta cochrane , hamid pirahesh , monica urata , markos zaharioudakis , george lapis. venue: sigmod conference. year: 2000.0
title: maintenance of cube automatic summary tables. authors: wolfgang lehner , richard sidle , hamid pirahesh , roberta wolfgang cochrane. venue: international conference on management of data. year: 2000.0