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Author
Louise K. Comfort
;
Milos Hauskrecht
;
Jeen-Shang Lin
Title
Dynamic networks: Modeling change in environments exposed to risk
Type
Conference Article
Year
2008
Publication
Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management
Abbreviated Journal
ISCRAM 2008
Volume
Issue
Pages
576-585
Keywords
Adaptive systems
;
Complex networks
;
Information systems
;
Models
;
Small-world networks
;
Complex adaptive systems
;
Dynamic environments
;
Emergency response systems
;
Interdependent systems
;
Situational assessment
;
Sociotechnical systems
;
Transportation system
;
University of Pittsburgh
;
Risk assessment
Abstract
Modeling the interaction between interdependent systems in dynamic environments represents a promising approach to enabling communities to assess and manage the recurring risk to which they are exposed. We frame the problem as a complex, adaptive system, examining the interaction between transportation and emergency response as a socio-technical system. Using methods of spatial and statistical analysis, we overlaid the engineered transportation system on the organizational emergency response system to identify the thresholds of fragility in each. We present a research design and preliminary results from a small-scale study conducted in the Pittsburgh Metropolitan Region that examined the interaction between the transportation and emergency response systems. These results informed the design of a Situational Assessment Module for emergency managers, currently under development at the University of Pittsburgh.
Address
University of Pittsburgh, United States
Corporate Author
Thesis
Publisher
Information Systems for Crisis Response and Management, ISCRAM
Place of Publication
Washington, DC
Editor
F. Fiedrich, B. Van de Walle
Language
English
Summary Language
English
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2411-3387
ISBN
9780615206974
Medium
Track
Impact of Disasters on Industry and Economic Effects
Expedition
Conference
5th International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes
Approved
no
Call Number
Serial
410
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