By: Kevin Litman-Navarro
This development marks one of the first instances of a company successfully using A.I. to flag extremist propaganda. The Islamic State group is notorious for its social media recruiting efforts, and this algorithm could help curtail them.
While the researchers at ASI wouldn’t discuss any technical specifics of the algorithm, it appears to work like other kinds of A.I. recognition software. The algorithm can examine any video and determine the probability that the video is a piece of extremist propaganda. According to the BBC, the algorithm was trained on thousands of hours of terrorist recruiting videos, and it uses characteristics from these videos to assign probability scores.
If a video is marked as very high probability, it is tagged for review by a human content moderator. Because the videos aren’t automatically taken down, any false positive should be caught before the video is wrongfully removed. ASI said that the algorithm could detect up to 94 percent of Islamic State uploads.