Online extremism and the communities that sustain it: Detecting the ISIS supporting community on Twitter

• Matthew C. Benigni ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: mbenigni@cs.cmu.edu

  Affiliation Institute for Software Research, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, United States of America

  http://orcid.org/0000-0002-1030-6236

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• Kenneth Joseph,

  Roles Conceptualization, Software, Validation, Visualization, Writing – review & editing

  Affiliations Institute for Software Research, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, United States of America, Network Science Institute, Northeastern University, Boston, MA, United States of America, Institute for Quantitative Social Science, Harvard University, Cambridge, MA, United States of America

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• Kathleen M. Carley

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Resources, Software, Supervision, Validation, Writing – review & editing

  Affiliation Institute for Software Research, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, United States of America

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