title: the aqua approximate query answering system. authors: sridhar ramaswamy , swarup acharya , phillip b. gibbons , viswanath poosala. venue: sigmod conference. year: 1999.0
title: the aqua approximate query answering system swarup acharya , phillip b. gibbons , viswanath poosala , sridhar ramaswamy 1999. authors: nan. venue: international conference on management of data. year: nan