Tri-grams by author and genre
One of the methods we employed to study the differences between Marine Le Pen's and Jean-Marie Le Pen's rhetoric was n-grams. Briefly, n-grams are N co-occuring words in a corpus. If N = 2, we call them bi-grams; three words are tri-grams, and so on. More information about ngrams is available on this What are N-Grams? page from "Text Mining & Analytics 101."
