A robust and reliable system of detecting spam reviews is a crying need in todays world in order to purchase products without being cheated from online sites. In many online sites, there are options ...

This study aims to identify and review existing state-of-the-art methodologies for three groups: 1) spam reviews; 2) individual spammers; and 3) group spam. The machine learning (ML) and deep learning ...

AI tools could help to speed up some of these assessments, Acuña says. He and his colleagues trained their model on 12,869 journals that are currently indexed in the DOAJ as legitimate, as well as ...