“…For example, Seroussi et al () report that some latent topics extracted from movie reviews and message board posts are related to the use of colloquial words, while others are related to more formal words. Topic modeling methods have already been applied to authorship analysis tasks like authorship attribution (Savoy, ; Seroussi et al, ) and author profiling (López‐Monroy, Montes‐y‐Gómez, Escalante, Villaseñor‐Pineda, & Stamatatos, ). In author verification, topic modeling has only been applied occasionally (Hernández & Calvo, ; Pacheco, Fernandes, & Porco, ; Potha & Stamatatos, ) so far.…”