title: supporting frequent updates in r-trees : a bottom-up approach m lee , w hsu , c jensen , b cui , k teo. authors: nan. venue: vldb. year: 2003.0
title: supporting frequent updates in r-trees : a bottom-up approach ml lee , w hsu , cs jensen , b cui , kl teo vldb ,. authors: nan. venue: nan. year: 2003.0