Many real-world relations can be represented by signed networks with positive and negative
links, as a result of which signed network analysis has attracted increasing attention from …

In today's world, the interconnections among objects in many domains are often modeled as
networks, with nodes representing the objects and edges the existing relationships among …

Various types of social relationships, such as friends and foes, can be represented as
signed social networks (SNs) that contain both positive and negative links. Although many …

Sensibly highlighting the hidden structures of many real-world networks has attracted
growing interest and triggered a vast array of techniques on what is called nowadays …

Uncovering community structures of a complex network can help us to understand how the
network functions. Over the past few decades, network community detection has attracted …

Complex networks are popularly used to represent a lot of practical systems in the domains
of biology and sociology, and the structure of community is one of the most important …

With the development of Internet, social networks have become important platforms which
allow users to follow streams of posts generated by their friends and acquaintances …

The main objective of this paper is to correct the unreasonable and inaccurate criticism to
our previous experiments using Teaching–Learning-Based Optimization algorithm and to …

Understanding the community structure of social media is critical due to its broad
applications such as friend recommendations, user modeling, and content personalization …

Signed networks depict the individual cooperative or hostile relationship in a population,
which can help to deeply mine the characteristics of complex networks and predict the …