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Communication Dans Un Congrès Année : 2019

Exploring multiplexing tools for co-visualization in crisis units

Résumé

Natural hazards can generate damages in large inhabited areas in a very short time period. Crisis managers must plan interventions very quickly to facilitate the arrival of the first emergency. In a crisis unit, experts visualize heterogeneous visual representations of spatio-temporal information, in order to facilitate decision-making, based on various types of screens, i.e. laptops, tablets, or wall screens. Visualizing all this information at the same time on the same interface would lead to cognitive overload. In this paper, we assume that it could be of interest to provide innovative co-visualization models and tools, to bring hazard, geospatial and climate information together, in a shared interface. We propose to explore spatial and temporal multiplexing tools within a dedicated geovisualization environment, in order to help expert decision-making. The proposition is implemented with the case study of a tsunami event in the Caribbean sea.
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Dates et versions

hal-02280394 , version 1 (17-06-2020)

Identifiants

  • HAL Id : hal-02280394 , version 1

Citer

Christelle Pierkot, Sidonie Christophe, Jean-François Girres. Exploring multiplexing tools for co-visualization in crisis units. 16th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2019), May 2019, Valencia, Spain. ⟨hal-02280394⟩
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