In this report, we present a study of eight corpora of online hate speech, by demonstrating the NLP techniques that we used to collect and analyze the jihadist, extremist, racist, and sexist content.
The report contains an analysis of the multilingual corpora that shows that the different contexts share certain characteristics in their hateful rhetoric. To expose the main features, we have focused on text classification, text profiling, keyword and collocation extraction, along with manual annotation and qualitative study.
Tom De Smedt, Sylvia Jaki, Eduab Kotzé, Leïla Saoud, Maja Gwózdz, Guy De Pauw, Walter Daelemans