The theory of social balance, also called structural balance, is first proposed by Heider in
1940s, which is utilized to describe the potential social dynamics process. This theory is of …

Background Single-cell RNA sequencing (scRNA-seq) plays a pivotal role in our
understanding of cellular heterogeneity. Current analytical workflows are driven by …

Structural balance theory affirms that signed social networks (ie, graphs whose signed
edges represent friendly/hostile interactions among individuals) tend to be organized so as …

A structurally balanced social network is a social community that splits into two antagonistic
factions (typical example being a two-party political system). The process of opinion forming …

For communities of agents which are not necessarily cooperating, distributed processes of
opinion forming are naturally represented by signed graphs, with positive edges …

Is the enemy of an enemy necessarily a friend? If not, to what extent does this tend to hold?
Such questions were formulated in terms of signed (social) networks and necessary and …

The frustration index is a key measure for analysing signed networks, which has been
underused due to its computational complexity. We use an exact optimization-based method …

Balance theory explains how network structural configurations relate to tension in social
systems, which are commonly modeled as static undirected signed graphs. We expand this …

Despite recent advances in applying networks to study ecological systems, most of the
network datasets are built attending only to a single type of interaction between nodes …

In network science, identifying optimal partitions of a signed network into internally cohesive
and mutually divisive clusters based on generalized balance theory is computationally …