title: a database system for real-time event aggregation in telecommunication. authors: j baulier , s blott , h korth , a silberschatz. venue: vldb. year: 1998
title: a database system for real-time event aggregation in telecommunication. authors: j baulier , s blott , hf korth , a silberschatz. venue: proceedings of the international conference on very large & hellip ; ,. year: 1998.0