defame some others. These spam reviews should be detected and eliminated to prevent misleading potential customers and … unethically affect the market. Opinion mining should be adapted to locate and eliminate potential spam reviews. In this paper …, some review spam detection approaches have been proposed and examined over a sample dataset. The proposed approaches …

truthfulness of reviews by detecting and filtering out fake/spam reviews. This article presents an effective framework to analyze … review credibility for spam detection and opinion mining. It incorporates three methods: duplicated review detection, anomaly …