title: aqr-toolkit : an adaptive query routing middleware for distributed data intensive systems. authors: l liu , c pu , d buttler , w han , h paques , w tang. venue: sigmod conference. year: 2000
title: aqr-toolkit : an adaptive query routing middleware for distributed data intensive systems. authors: l liu , c pu , d buttler , w han , h paques , w tang. venue: proceedings of the 2000 acm sigmod international conference & hellip ; ,. year: 2000.0