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2013
Conference Paper
Titel

Diffusion of emergency warnings via multi-channel communication systems

Titel Supplements
An empirical analysis
Abstract
This paper analyzes the propagation of emergency alerts and emergency-related information via multi-channel communication systems. Results of two empirical studies are presented. The first study was conducted with 362 test users in a rural area in Germany and analyzes how quickly recipients actually notice a warning after it has been issued via multiple channels (SMS, E-Mail, pagers). The second study involving 13,950 participants from Hamburg, Germany, focuses on information search behaviour and analyzes access patterns to a disaster-related website after distribution of an official (test) warning message.
Author(s)
Klafft, Michael
Hauptwerk
Eleventh International Symposium on Autonomous Decentralized Systems, ISADS 2013. Proceedings
Konferenz
International Symposium on Autonomous Decentralized Systems (ISADS) 2013
Thumbnail Image
DOI
10.1109/ISADS.2013.6513437
Language
English
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Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS
Tags
  • multi-channel alertin...

  • alert propagation

  • information search be...

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