3BABCOCK B, BABU S, DATAR M, et al. Models and issues in data stream systems[ C ]//Proc of the 21 st ACM Symposium on Principles of Database Systems. New York : ACM Press, 2002 : 1-16.
4ARASU A, BABU S, WIDOM J. The CQL continuous query language: semantic foundations and query execution [ J ]. The International JoumaT on Very Large Data Bases,2006,15 ( 2 ) : 121 - 142.
5AGGARWAL C C. Data streams mo-dels and algorithms [ M]. New York : Springer, 2006 : 149- 202.
6ABADI D, CAMEY D, CETINTEMEL U, et al. Aurora: a new mod- el and architecture for data stream management [ J ]. The International Journal on Very Large Data Bases, 2003,12 ( 2 ) : ! 20-139.
7BABCOCK B, DATAR M, MOTWANI R. Load shedding for aggre- gation queries over data streams [ C ]//Proe of the 19th International Conference on Data Engineering. 2004:350-361.
8TATBUL N, CET1NTEMEL U, ZDONIK S B, et al. Load shedding in a data stream manager [ C ]//Proc of the 29th International Conference on Very Large Databases. 2003:309-320.
9CHI Y, WANG tt, YU P S. Loadstar: load shedding in data stream mining[ C ]//Proc of the 31 st International Conference on Very Large Databases. 2005 : 1303-1305.
10GEDIK B, WU K L, YU P S, et al. CPU load shedding for binary stream joins [ J ]. Knowledge and Information Systems, 2007,13 (3) :271-303.