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Network-Based Analysis of Beijing SARS Data

  • Xiaolong Zheng
  • Daniel Zeng
  • Aaron Sun
  • Yuan Luo
  • Quanyi Wang
  • Feiyue Wang
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5354)

Abstract

In this paper, we analyze Beijing SARS data using methods developed from the complex network analysis literature. Three kinds of SARS-related networks were constructed and analyzed, including the patient contact network, the weighted location (district) network, and the weighted occupation network. We demonstrate that a network-based data analysis framework can help evaluate various control strategies. For instance, in the case of SARS, a general randomized immunization control strategy may not be effective. Instead, a strategy that focuses on nodes (e.g., patients, locations, or occupations) with high degree and strength may lead to more effective outbreak control and management.

Keywords

SARS Complex network analysis Weighted networks 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Xiaolong Zheng
    • 1
  • Daniel Zeng
    • 1
    • 2
  • Aaron Sun
    • 2
  • Yuan Luo
    • 1
  • Quanyi Wang
    • 3
  • Feiyue Wang
    • 1
  1. 1.The Key Lab of Complex Systems and Intelligence ScienceInstitute of Automation, Chinese Academy of SciencesChina
  2. 2.Department of Management Information SystemsThe University of ArizonaUSA
  3. 3.Beijing Center for Disease Control and PreventionChina

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