DISTRO: a system for detecting global outliers from distributed data streams with privacy protection

Zhang, Ji and Dekeyser, Stijn and Wang, Hua and Shu, Yanfeng (2010) DISTRO: a system for detecting global outliers from distributed data streams with privacy protection. In: DASFAA 2010: 15th International Conference on Database Systems for Advanced Applications , 1-4 Apr 2010, Tsukuba, Japan.

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In this demo proposal, we present a new system, called DISTRO (a.k.a. DIstributed STReam Outlier Detector), for detecting outliers from distributed data streams. DISTRO is able to effectively identify outliers from distributed data streams that are consistent with those generated by the centralized detection paradigm. DISTRO is also able to ensure high-level data privacy throughout the detection process. A number of optimization strategies are devised to further enhance its speed and communication performance. This proposal provides details on the motivation and technical challenges of detecting outliers from distributed data streams, presents an overview of DISTRO, and gives the plans for its system demonstration.

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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to published version due to publisher copyright restrictions. Series title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) volume 5982
Faculty / Department / School: Historic - Faculty of Sciences - Department of Maths and Computing
Date Deposited: 16 Feb 2011 02:35
Last Modified: 22 Jun 2018 02:22
Uncontrolled Keywords: DIstributed STReam Outlier Detector; DISTRO; communication performance; detection process; distributed data streams; new system; optimization strategy; privacy protection; technical challenges
Fields of Research : 08 Information and Computing Sciences > 0801 Artificial Intelligence and Image Processing > 080109 Pattern Recognition and Data Mining
10 Technology > 1005 Communications Technologies > 100503 Computer Communications Networks
08 Information and Computing Sciences > 0803 Computer Software > 080303 Computer System Security
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970108 Expanding Knowledge in the Information and Computing Sciences
Identification Number or DOI: 10.1007/978-3-642-12098-5_54
URI: http://eprints.usq.edu.au/id/eprint/18206

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