title: surfing wavelets on streams : one-pass summaries for approximate aggregate queries. authors: a gilbert , y kotidis , s muthukrishnan , m strauss. venue: vldb. year: 2001.0
title: s. muthukrishnan , and mj strauss , â ?? surfing wavelets on streams : one-pass summaries for approximate proc . very large data bases conf ,. authors: ac gilbert , y kotidis. venue: nan. year: nan