Deceptive Reviews

Customers who buy products such as books online often rely on other customers reviews more than on reviews found on specialist magazines. Unfortunately the confidence in such reviews is often …...

Consumers’ purchase decisions are in- creasingly influenced by user-generated online reviews. Accordingly, there has been growing concern about the poten- tial for posting deceptive opinion spam— fictitious reviews that have …...

AbstractThe lack of large realistic datasets presents a bottleneck in online deception detection studies. In this paper, we apply a data collection method based on social network analysis to quickly …...