title: storage estimation for multidimensional aggregates in the presence of hierarchies jeffrey f. naughton , amit shukla , karthikeyan ramasamy , prasad deshpande 1996. authors: nan. venue: vldb. year: nan
title: approximate computation of multidimensional aggregates of sparse data using wavelets jeffrey scott vitter , min wang international conference on management of data. authors: nan. venue: nan. year: 1999.0