1Babcock B,Datar M,Motwani R.Sampling from a moving window over streaming data[C].Proceedings of the 13th Annual ACM-SIAM Symp.on Discrete Algorithms.San Francisco,ACM/SIAM,2002:633-634
2P.S.Efraimidis,P.G.Spirakis.Weighted random sampling with a reservoir[J].Information Processing Letters,Vol.97,Issue 5,March 2006:181-185
3S.Guha,N.Koudas and K.Shim.Approximating a Data Stream for Querying and Estimtion:Algorithm Performance Evaluation[C].Proceeding of ICDE' 02.2002
4S.Guha,N.Koudas,K.Shim.Data Streams and Histograms[C].Proceedings of Symposiumon the Theory of Computing (STOC),2001
5Datar M,Gionis A,Indyk P,Motwani R.Maintaining stream statistics over sliding windows[C].Proceedings of the 13th Annual ACM-SIAM Symp.on Discrete Algorithms.635-644.San Francisco,ACM/SIAM,2002
6B.Babcock,S.Babu,M.Datar,R.Motwani,and J.Widom.Models and issues in data stream systems[C].In Proceedings of 21st ACM SIGACT-SIGMODSIGART Symp.on Principles of Database Systems,Madison,Wisconsin,May 2002:1 - 16