Browsing by Subject "Online social networks (OSNs)"

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The challenge of improving credibility of user-generated content in online social networks

Haralabopoulos G., Anagnostopoulos I., Zeadally S. (2016)

In every environment of information exchange, Information Quality (IQ) is considered one of the most important issues. Studies in Online Social Networks (OSNs) analyze a number of related subjects that span both theoretical ...
Modeling influence with semantics in social networks: A survey

Razis G., Anagnostopoulos I., Zeadally S. (2020)

The discovery of influential entities in all kinds of networks (e.g., social, digital, or computer) has always been an important field of study. In recent years, Online Social Networks (OSNs) have been established as a ...
On the information diffusion between web-based social networks

Haralabopoulos G., Anagnostopoulos I. (2015)

The topic of Information diffusion has been in the centre of sociology interest for many years. Even before the rise of Online Social Networks (OSNs), social ties and the way the information flows have been studied in ...