title: the multidimensional database system rasdaman. authors: andreas dehmel , peter baumann , norbert widmann , roland ritsch , paula furtado. venue: sigmod conference. year: 1998.0
title: the mlpq/gis constraint database system peter revesz , rui chen , pradip kanjamala , yiming li , yuguo liu , yonghui wang international conference on management of data 2000. authors: nan. venue: nan. year: nan