The value and credibility of online consumer reviews are compromised by significantly
increasing yet difficult-to-identify fake reviews. Extant models for automated online fake …

Popular User-Review Social Networks (URSNs)---such as Dianping, Yelp, and Amazon---
are often the targets of reputation attacks in which fake reviews are posted in order to boost …

User-Review Social Networks (URSNs) now become the targets of Sybil attacks, where fake
reviews are posted by attackers to raise the reputation of listed services or products. Unlike …

In the past few years, consumer review sites have become the main target of deceptive
opinion spam, where fictitious opinions or reviews are deliberately written to sound …

Online review fraud has evolved in sophistication by launching intelligent campaigns where
a group of coordinated participants work together to deliver deceptive reviews for the …

As social media is becoming an increasingly important source of public information,
companies, organizations and individuals are actively using social media platforms to …

Online reviews on products and services can be very useful for customers, but they need to
be protected from manipulation. So far, most studies have focused on analyzing online …

Online reviews, which contain the quality information and user experience about products,
always affect the consumption decisions of customers. Unfortunately, quite a number of …

Recently emerged app markets provide a centralized paradigm for software distribution in
smartphones. The difficulty of massively collecting app data has led to a lack a good …

Wikipedia has a strong norm of writing in a" neutral point of view"(NPOV). Articles that violate
this norm are tagged, and editors are encouraged to make corrections. But the impact of this …