Tuesday, November 18, 2008

IEEEE 2007 -windowed stream join with time correlation

Bu ˘ gra Gedik , Kun-Lung Wu, Philip S. Yu , Ling Liu, "GRUBJOIN: An Adaptive Multi-Way Windowed Stream Join with Time Correlation-Aware CPU Load Shedding" IEEE 2007, page 1363-1380

workshop07- monitor dropped packets in a network traffic flow

Jarle Søberg, Kjetil H. Hernes, Matti Siekkinen, Vera Goebel, Thomas Plagemann, "A Practical Evaluation of Load Shedding in Data Stream Management Systems for Network Monitoring", in some workshop, may 2007, Italy

This is only a paper that can give an example how to monitor dropped packets in a network traffic stream. They suggest that TelegraphCQ does not count correctly the number of packets dropped and that STREAM does not have a mechanism for load shedding. What about the sample operator in STREAM ?!


Friday, November 14, 2008

ACM 2005, Adaptive Load Shedding

Bu˘ gra Gedik, Kun-Lung Wu, Philip S. Yu, Ling Liu, "Adaptive Load Shedding for Windowed Stream Joints" , ACM 2005, page. 171-178

Wednesday, November 12, 2008

SIGMOD2003: Adaptive Filters

Chris Olston, Jing Jiang, and Jennifer Widom, "Adaptive Filters for Continuous Queries Over Distributed Data Streams" SIGMOD 2003, pag 563-574

Research problem: Provide guaranteed bounds as answer to continuous queries at all times while filtering update streams at the source as much as possible.

Tools: continuous queries over network traffic.

Wednesday, October 22, 2008

borealis, VLBD 2005

Daniel J. Abadi1, Yanif Ahmad2, Magdalena Balazinska1, U˘gur C, Mitch Cherniack, Jeong-Hyon Hwang, Wolfgang Lindner1, Anurag S. Maskey3, Alexander Rasin2, Esther Ryvkina3, Nesime Tatbul2, Ying Xing2, and Stan Zdonik2
"The Design of the Borealis Stream Processing Engine", VLBD 2005