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  1. Article

    Open Access

    Optimizing the robustness of electrical power systems against cascading failures

    Electrical power systems are one of the most important infrastructures that support our society. However, their vulnerabilities have raised great concern recently due to several large-scale blackouts around th...

    Yingrui Zhang, Osman Yağan in Scientific Reports (2016)

  2. No Access

    Article

    Robustness in clustering-based weighted inter-connected networks

    We study the robustness of symmetrically coupled and clustering-based weighted heterogeneous inter-connected networks with respect to load-failure-induced cascades. This is done under the assumption that the f...

    Yuzhuo Qiu, Osman Yağan in The European Physical Journal B (2014)

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    Article

    Diffusion of real-time information in overlaying social-physical networks: Network coupling and clique structure

    We study the diffusion behavior of real-time information in an overlaying social-physical network. Typically, real-time information is valuable only for a limited time duration and needs to be delivered before...

    Dajun Qian, Osman Yağan, Lei Yang, Junshan Zhang, Kai **ng in Networking Science (2013)