title: processing star queries on hierarchically-clustered fact tables. authors: n karayannidis , a tsois , t sellis , r pieringer , v markl , f ramsak , r fenk , k elhardt , r bayer. venue: vldb. year: 2002
title: processing star queries on hierarchically-clustered fact tables. authors: n karayannidis , a tsois , tk sellis , r pieringer , v. venue: vldb ,. year: 2002.0