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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