Visual analytics of terrorist activities related to epidemics

Visual analytics of terrorist activities related to epidemics

The task of the VAST 2011 Grand Challenge was to investigate potential terrorist activities and their relation to the spread of an epidemic. Three different data sets were provided as part of three Mini Challenges (MCs). MC 1 was about analyzing geo-tagged microblogging (Twitter) messages to charact...

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Bibliographische Detailangaben
Hauptverfasser: Bertini, E., Buchmuller, J., Fischer, F., Huber, S., Lindemeier, T., Maass, F., Mansmann, F., Ramm, T., Regenscheit, M., Rohrdantz, C., Scheible, C., Schreck, T., Sellien, S., Stoffel, F., Tautzenberger, M., Zieker, M., Keim, D. A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Data analysis
Imaging
Rivers
Software
Tag clouds
Terrorism
Visual analytics
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Beschreibung
Zusammenfassung:The task of the VAST 2011 Grand Challenge was to investigate potential terrorist activities and their relation to the spread of an epidemic. Three different data sets were provided as part of three Mini Challenges (MCs). MC 1 was about analyzing geo-tagged microblogging (Twitter) messages to characterize the spread of an epidemic. MC 2 required analyzing threats to a computer network using a situational awareness approach. In MC 3 possible criminal and terrorist activities were to be analyzed based on a collection of news articles. To solve the Grand Challenge, insight from each of the individual MCs had to be integrated appropriately.
DOI:10.1109/VAST.2011.6102498