COMBINING SOCIAL MEDIA AND OPEN SOURCE DATA WITH RELEVANCE ANALYSIS AND EXPERT KNOWLEDGE TO IMPROVE SITUATIONAL AWARENESS IN CRISIS AND DISASTER MANAGEMENT – CONCEPT

Dražen Ignjatović, Daria Liakhovets, Rainer Simon, Georg Neubauer, Anita Graser, Mina Schütz, Siegfried Vössner, Wolfgang Vorraber, Clemens Gutschi, Bernd Resch

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

Situational awareness is one of the most important factors for efficient and effective response in crisis and disaster situations. Up-to-date, valid and relevant data is one of the means to support crisis management actions, and the development and use of social media, as it is common nowadays, has become a very interesting research topic. In this paper, we describe a concept for using social media information and open source data in combination with expert knowledge and relevance assessment. The main problem with data collected from these sources is, on the one hand, the large amount and difficulty of processing, and on the other hand, the difficulty of determining its validity. This concept aims to address these two problems and combine the results to propose a solution for better situational awareness in crisis and disaster management.

Originalspracheenglisch
TitelIDIMT 2022 - Digitalization of Society, Business and Management in a Pandemic
Untertitel30th Interdisciplinary Information Management Talks
Redakteure/-innenGerhard Chroust, Petr Doucek, Vaclav Oskrdal
ErscheinungsortLinz
Herausgeber (Verlag)Trauner Verlag
Seiten153-159
Seitenumfang7
ISBN (elektronisch)9783991137580
DOIs
PublikationsstatusVeröffentlicht - 2022
Veranstaltung30th Interdisciplinary Information Management Talks: Digitalization of Society, Business and Management in a Pandemic - Prague, Tschechische Republik
Dauer: 7 Sept. 20229 Sept. 2022

Publikationsreihe

NameSchriftenreihe Informatik
Band1

Konferenz

Konferenz30th Interdisciplinary Information Management Talks
KurztitelIDIMT 2022
Land/GebietTschechische Republik
OrtPrague
Zeitraum7/09/229/09/22

ASJC Scopus subject areas

  • Computernetzwerke und -kommunikation
  • Information systems

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