Sentiment-Based Identification of Radical Authors (SIRA). - Ryan Scrivens; Garth Davies; Richard Frank; Joseph Mei (ICDM Workshops, 2015)

Sentiment-based Classification of Radical Text on the Web. - Ryan Scrivens; Richard Frank (EISIC, 2016)

Measuring online affects in a white supremacy forum. - Leo Figea; Lisa Kaati; Ryan Scrivens (ISI, 2016)

Upvoting extremism: Collective identity formation and the extreme right on Reddit. - Tiana Gaudette; Ryan Scrivens; Garth Davies; Richard Frank (New Media Soc., 2021)