Estimating citizen alertness in crises using social media monitoring and analysis

Fredrik Johansson*, Joel Brynielsson, Maribel Narganes Quijano

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

46 Citations (Scopus)

Abstract

The use of social media for communication and interaction is becoming more and more frequent, which is also the case during crises. To monitor social media may therefore be a useful capability from a crisis management perspective, both for detecting new or emergent crises, as well as for getting a better situation awareness of how people react to a particular crisis. The work presented in this paper is part of the EU research project Alert4All, having the overall goal of improving the effectiveness of alert and communication toward the population in crises.

Original languageEnglish
Pages189-196
Number of pages8
DOIs
Publication statusPublished - 2012
Event2012 European Intelligence and Security Informatics Conference, EISIC 2012 - Odense, Denmark
Duration: 22 Aug 201224 Aug 2012

Conference

Conference2012 European Intelligence and Security Informatics Conference, EISIC 2012
Country/TerritoryDenmark
CityOdense
Period22/08/1224/08/12

Keywords

  • Crisis management
  • social media monitoring
  • text analysis
  • web mining

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