Records |
Author |
Tina Comes; Valentin Bertsch; Simon French |
Title |
Designing dynamic stress tests for improved critical infrastructure resilience |
Type |
Conference Article |
Year |
2013 |
Publication |
ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management |
Abbreviated Journal |
ISCRAM 2013 |
Volume |
|
Issue |
|
Pages |
307-311 |
Keywords |
Critical infrastructures; Decision making; Economic and social effects; Embedded systems; Information systems; Robustness (control systems); Mcda; Participatory approach; Resilience; Stress test; Vulnerability; Public works |
Abstract |
This paper outlines an approach to support decision-makers in designing resilient critical infrastructure (CI) networks. As CIs have become increasingly interdependent disruptions can have far-reaching impacts. We focus on the vulnerability of CIs and the socio-economic systems, in which they are embedded, independent from any initial risk event. To determine which disruptions are the most severe and must be avoided, quantitative and qualitative assessments of a disruption's consequences and the perspectives of multiple stakeholders need to be integrated. To this end, we combine the results of consequence models and expert assessments into stress test scenarios, which are evaluated using multi-criteria decision analysis techniques. This approach enables dynamic adaption of the stress tests in the face of a fast changing environment and to take account of better information about interdependencies or changing preferences. This approach helps make trade-offs between costs for resilient CIs and potential losses of disruptions clearly apparent. |
Address |
University of Agder, Norway; Karlsruhe Institute of Technology, Germany; University of Warwick, United Kingdom |
Corporate Author |
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Thesis |
|
Publisher |
Karlsruher Institut fur Technologie |
Place of Publication |
KIT; Baden-Baden |
Editor |
T. Comes, F. Fiedrich, S. Fortier, J. Geldermann and T. Müller |
Language |
English |
Summary Language |
English |
Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
|
Series Issue |
|
Edition |
|
ISSN |
2411-3387 |
ISBN |
9783923704804 |
Medium |
|
Track |
Decision Support Systems |
Expedition |
|
Conference |
10th International ISCRAM Conference on Information Systems for Crisis Response and Management |
Notes |
|
Approved |
no |
Call Number |
|
Serial |
405 |
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Author |
Jonas Landgren |
Title |
Critical aspects of early-phase response work and its consequences for digital event-log systems |
Type |
Conference Article |
Year |
2011 |
Publication |
8th International Conference on Information Systems for Crisis Response and Management: From Early-Warning Systems to Preparedness and Training, ISCRAM 2011 |
Abbreviated Journal |
ISCRAM 2011 |
Volume |
|
Issue |
|
Pages |
|
Keywords |
Information systems; Crisis response; Documentation systems; Ethnography; Event-logs; Fire and rescue services; Integrated activities; Interaction technology; Time-critical; Embedded systems |
Abstract |
This paper reports from a study focusing on documentation practice in emergency and crisis response work. Specific focus is put on how information is produced and used in the time-critical setting of a situation room part of a command center at a local fire and rescue services. The study uncovers critical aspects of early-phase response work and its potential consequences for digital event-log systems for supporting documentation and reporting. The findings show that fundamental and important information are produced outside of the formal event-log based documentation systems and not as an embedded and integrated activity of using these systems. The analysis shows existing information technology in use lack important functionality in order to contribute to an event-log based system design as suggested in the DERMIS-framework. |
Address |
Department of Applied IT, University of Gothenburg, Sweden |
Corporate Author |
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Thesis |
|
Publisher |
Information Systems for Crisis Response and Management, ISCRAM |
Place of Publication |
Lisbon |
Editor |
M.A. Santos, L. Sousa, E. Portela |
Language |
English |
Summary Language |
English |
Original Title |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
|
Edition |
|
ISSN |
2411-3387 |
ISBN |
9789724922478 |
Medium |
|
Track |
Command and Control Studies |
Expedition |
|
Conference |
8th International ISCRAM Conference on Information Systems for Crisis Response and Management |
Notes |
|
Approved |
no |
Call Number |
|
Serial |
672 |
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