title: on the computation of multidimensional aggregates s agarwal , r agrawal , p deshpande , a gupta , j naughton , r ramakrishnan , s sarawagi vldb 1996. authors: nan. venue: nan. year: nan
title: approximate computation ofmultidimensionalaggregates ofsparsedata using wavelets js vitter , m wang proceedings of the 1999 acm sigmod international conference. authors: nan. venue: nan. year: nan