Fact or Factitious? Contextualized Opinion Spam Detection

Code

• github.com/CPSSD/LUCAS
  OfficialIn papertf★ 11

Abstract

In this paper we perform an analytic comparison of a number of techniques used to detect fake and deceptive online reviews. We apply a number machine learning approaches found to be effective, and introduce our own approach by fine-tuning state of the art contextualised embeddings. The results we obtain show the potential of contextualised embeddings for fake review detection, and lay the groundwork for future research in this area.

Tasks

Reproductions