The Ghost(writer) Busters: Can machine learning help in the fight against contract cheating?

Yesterday morning (Mon 12 Feb 18) the Times Higher published an article entitled “Caution over Turnitin’s role in fight against essay mills” (tagline: New software to identify ghost-written essays welcomed, but experts say it is not a panacea). To summarise, the article describes how, later this year, Turnitin will be releasing their new tool, Authorship Investigation, which “will use machine learning algorithms and forensic linguistic analysis to detect major differences in students’ writing style between papers”. Continue reading