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Other Computer Sciences

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Disaster Management

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Full-Text Articles in Physical Sciences and Mathematics

Federated Critical Infrastructure Simulators: Towards Ontologies For Support Of Collaboration, Katarina Grolinger, Miriam Am Capretz, Adam Shypanski, Gagandeep S. Gill Jan 2014

Federated Critical Infrastructure Simulators: Towards Ontologies For Support Of Collaboration, Katarina Grolinger, Miriam Am Capretz, Adam Shypanski, Gagandeep S. Gill

Katarina Grolinger

Our society relies greatly on a variety of critical infrastructures (CI), such as power system networks, water distribution, oil and natural gas systems, telecommunication networks and others. Interdependency between those systems is high and may result in cascading failures spanning different infrastructures. Behavior of each CI can be observed and analyzed through the use of domain simulators, but this does not account for their interdependency. To explore CI interdependencies, domain simulators need to be integrated in a federation where they can collaborate. This paper explores three different simulators: the EPANET water distribution simulator, the PSCAD power system simulator and the …


Overseer: A Mobile Context-Aware Collaboration And Task Management System For Disaster Response, Faisal B. Luqman, Martin L. Griss Jan 2010

Overseer: A Mobile Context-Aware Collaboration And Task Management System For Disaster Response, Faisal B. Luqman, Martin L. Griss

Martin L Griss

Efficient collaboration and task management is challenging in distributed, dynamically-formed organizations such as ad hoc disaster response teams. Ineffective collaboration may result in poor performance and possible loss of life. In this paper, we present an open multi-agent system, called Overseer, that leverages context information in a mobile setting to facilitate collaboration and task allocation for disaster response. We describe our system architecture, deployment, evaluation metrics, challenges and proposed solutions. We also show how mobile context can be used to create dynamic rolebased assignments to support collaboration and effective task management