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Zachary A. Collier
Researcher at Radford University
Publications - 84
Citations - 1437
Zachary A. Collier is an academic researcher from Radford University. The author has contributed to research in topics: Resilience (network) & Risk management. The author has an hindex of 18, co-authored 78 publications receiving 1107 citations. Previous affiliations of Zachary A. Collier include United States Army Corps of Engineers & Engineer Research and Development Center.
Papers
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Metrics for energy resilience
TL;DR: In this paper, the authors synthesize previously proposed metrics and emergent resilience literature to provide a multi-dimensional model intended for use by leaders and practitioners as they transform our energy posture from one of stasis and reaction to one that is proactive and which fosters sustainable growth.
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Value of information analysis: the state of application
TL;DR: In this article, the authors reviewed the prevalence of VoI applications reported in the peer-reviewed literature from the years 1990-2011 and identified trends and patterns in them, and concluded with an interpretation of what these mean for researchers and practitioners as they pursue new efforts.
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Systems engineering framework for cyber physical security and resilience
TL;DR: In this article, the concept of cyber physical system security is poorly understood, and the approach to manage vulnerabilities is fragmented, which will require a risk management framework that includes an integrated approach across physical, information, cognitive, and social domains to ensure resilience.
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Multicriteria Decision Framework for Cybersecurity Risk Assessment and Management
Alexander A. Ganin,Phuoc Quach,Mahesh Panwar,Zachary A. Collier,Jeffrey M. Keisler,Dayton Marchese,Igor Linkov +6 more
TL;DR: A decision‐analysis‐based approach that quantifies threat, vulnerability, and consequences through a set of criteria designed to assess the overall utility of cybersecurity management alternatives is presented, allowing an analyst to ensure a structured and transparent process of selecting risk management alternatives.
Journal Article
Value of information analysis: The state of application. Environment Systems & Decisions
TL;DR: The prevalence of VoI applications reported in the peer-reviewed literature from the years 1990–2011 is reviewed to identify trends and patterns in them and conclude with an interpretation of what these mean for researchers and practitioners as they pursue new efforts.