machine learning

This series of four blog posts builds on discussions had during the ‘Inside the Black Box of “Terrorism Informatics”: A Cost-benefit Analysis of Using Computational Techniques in Violent Online Political Extremism Research’ workshop organised by VOX-Pol in 2018. [Ed.] By Matti Pohjonen One of the most pressing challenges in research on violent online extremism is…

By Raheel Nawaz The UK government – with considerable pomp and ceremony – recently unveiled a new online tool for detection and removal of jihadi videos boasting a high success rate. It has been claimed by the Home Office that the machine learning tool, which the government developed with ASI Data Science, can identify 94%…

By Ryan Scrivens There’s been a shift in recent years in how researchers investigate online communities, whether it’s the study of how extremists communicate through social media or analysis of users connecting through online health forums. In particular, scholars who do this work are shifting from manual identification of specific online content to algorithmic techniques…