title: a database system for real-time event aggregation in telecommunication vldb. authors: henry f. korth , jerry baulier , abraham silberschatz , stephen blott. venue: nan. year: 1998.0
title: a database system for real-time event aggregation in telecommunication jerry baulier , stephen blott , henry f. korth , abraham silberschatz. authors: nan. venue: very large data bases. year: 1998.0