Stylometry

Stylometry is the application of the study of linguistic style, usually to written language, but it has successfully been applied to music and to fine-art paintings as well.
Stylometry is often used to attribute authorship to anonymous or disputed documents. It has legal as well as academic and literary applications, ranging from the question of the authorship of Shakespeare's works to forensic linguistics.
More information on the Wikipedia page which gives some examples: there are also various academic articles available, such as and .
See also Writeprint
Category:Reference
Category:Linguistics