Um texto tão singular quanto a impressão digital: reconhecimento de autoria com um olhar para o Avasus

Abstract

Attribution of authorship, the science of giving an author certain text based on its writing characteristics, is a problem with a long history. This article aims to present some feature extraction techniques for the problem of attribution and recognition of authorship in order to make it a tool for use in the Distance Education platform of the Ministry of Health, AVASUS. The relevant literature presents text analysis techniques and stylometric characteristics of various texts that allow authorship to be determined. Feature extraction will serve as the basis for research targeting AVASUS, where higher education students take courses on the platform, share their interests and thoughts in the form of messages in the forums and perform activities that require writing. on certain health topics. These written productions are the focus of applying the extraction of stylometric features for classification and recognition of authorship.