jianjun's Homepage
Jianjun Chen
I graduated with my Ph.D in 2/2002. Since then, I have been working in the Query Optimizer group inside SQL server in Microsoft.
During my Ph.D study, I worked in the Niagara project on scalable continuous query processing for Internet data sources (NiagaraCQ). Previously, I developed a parallel trigger
system in the Paradise project. My research adviser is
Prof. David DeWitt.
Publications in Databases
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"NiagaraCQ: A Scalable Continuous Query System for Internet Databases" SIGMOD 2000, p379-390.
Jianjun Chen, David J. DeWitt,
Feng Tian,
Yuan Wang. [ps version] [pdf version]
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"Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries".
Jianjun Chen,
David J. DeWitt,
Jeffrey Naughton
. ICDE 2002. To appear.
[pdf version]
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"The Design and Performance Evaluation of Various XML Storage Strategies".
Feng Tian,
David J. DeWitt,
Jianjun Chen,
Chun Zhang.
(SIGMOD record)
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My MS thesis on View Update. "Update Multidatabase through Object Views" Aug 97, CS dept, Iowa State Univ.
Unpublished Document
Publications in Computer Modeling
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"Further Evaluation of the AMVA-Decomp Technique". Jianjun Chen, Jin Zhang. Technical Report #1413, Computer Sciences Dept, Univ. of Wisconsin, Madison. March 2000.