title: wavecluster : a wavelet based clustering approach for spatial data in very large databases surojit chatterjee , gholamhosein sheikholeslami , aidong zhang vldb j.. authors: nan. venue: nan. year: 2000.0
title: clustering categorical data : an approach based on dynamical systems david gibson , jon m. kleinberg , prabhakar raghavan very large data bases. authors: nan. venue: nan. year: 1998.0