Identifying Digital Threats in a Hacker Web Forum. - Mitch Macdonald; Richard Frank; Joseph Mei; Bryan Monk (ASONAM, 2015)

Sentiment Crawling: Extremist Content Collection through a Sentiment Analysis Guided Web-Crawler. - Joseph Mei; Richard Frank (ASONAM, 2015)

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