Who said that? Comparing performance of TF-IDF and fastText to identify authorship of short sentences

Authorship identification is often applied to large documents, but less so to short, everyday sentences. The ability of identifying who said a short line could provide help to chatbots or personal assistants. This research compares performance of TF-IDF and fastText when identifying authorship of short sentences, by applying these feature...

Authorship Identification and Verification of JavaScript Source Code: An Evaluation of Techniques

The increasing number of criminals that exploit the speed and anonymity of the Web has become of increasing concern. Little effort has been spent to trace the authors of malicious code. To that end we investigated authorship identification and verification of JavaScript source code. We evaluated three character based approaches and propose a new...