The outbreak of the coronavirus, COVID-19, has been officially declared a pandemic by the
WHO since the beginning of 2020, as there are 175 million confirmed cases along with 3.78 …

Social media plays a major role in public communication in many countries. Therefore, it has
a large impact on societies and their cohesion. This thematic issue explores the impact …

Health monitoring has been an engaging topic especially during the pandemic among
medical practitioners and IT professionals. Thus, it is important to monitor the health …

Detection of anomalies and non-anomalies in social networks is critical. The unusual and
mischievous events occurring in these networks are due to anomalies. Graph metrics …

In the 21st century, the massive spread of information on the internet has led to the
development of social media as we know it. However, with the vast amount of information …

Users of the internet now rely almost exclusively on social networking sites to keep up with
the latest developments via news. More people are exposed to breaking news on these sites …

Research the mechanism of fake news refuting rumors in the real social network
environment. Propose methods to evaluate the effect of rumor refuting and explore the …

Abstract Investigating Online Social Networks (OSNs) is crucial due to their pervasive
influence on modern society, serving as primary platforms for communication, information …

Fake news has drawn a lot of attention recently, because of its impact on Politics,
Economics, and Society as a whole. This is mostly due to users' inability to detect fake news …

Textual data-based fake news detection has a significant challenge in the form of
Adversarial attacks. There can be issues like fact distortion, subject-object exchange, and …