title: chain : operator scheduling for memory minimization in data stream systems. authors: brian babcock , shivnath babu , rajeev motwani , mayur datar. venue: sigmod conference. year: 2003
title: chain : operator scheduling for memory minimization in data stream systems. authors: brian babcock , shivnath babu , rajeev motwani , mayur datar. venue: international conference on management of data. year: 2003