Accession Number : AD1014328


Title :   Examining ISIS Support and Opposition Networks on Twitter


Descriptive Note : Technical Report


Corporate Author : RAND Corporation Santa Monica United States


Personal Author(s) : Bodine-Baron,Elizabeth ; Helmus,Todd C ; Magnuson,Madeline ; Winkelman,Zev


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/1014328.pdf


Report Date : 01 Jan 2016


Pagination or Media Count : 80


Abstract : The Islamic State in Iraq and Syria (ISIS), like no other terrorist organization before, has used Twitter and other social media channels to broadcast its message, inspire followers, and recruit new fighters. Though much less heralded, ISIS opponents have also taken to Twitter to castigate the ISIS message. This report draws on publicly available Twitter data to examine this ongoing debate about ISIS on Arabic Twitter and to better understand the networks of ISISsupporters and opponents on Twitter. To support the counter messaging effort and to more deeply understand ISIS supporters and opponents, this study uses a mixed-methods analytic approach to identify and characterize in detail both ISIS support and opposition networks on Twitter. This analytic approach drawson community detection algorithms that help detect interactive communities of Twitter users, lexical analysis that can identify key themes and content for large data sets, and social network analysis. This research set out to answer three key questions: How can we differentiate ISIS supporters and opponents on Twitter? Who are they, and what are they saying? How are they connected, and who is important?


Descriptors :   terrorism , recruiting , online communities , information exchange , sectarian violence , GROUP DYNAMICS , DATA BASES , internet


Distribution Statement : APPROVED FOR PUBLIC RELEASE