69 citations · 128 across the 15 of their papers we have counts for
3 papers · 1 filter
Structural balance in signed digraphs: considering transitivity to measure balance in graphs constructed by using different link signing methods
Ly Dinh, Rezvaneh Rezapour, Lan Jiang +1
Structural balance theory assumes triads in networks to gravitate towards stable configurations. The theory has been verified for undirected graphs. Since real-world networks are o…
An Empirical Methodology for Detecting and Prioritizing Needs during Crisis Events
M. Janina Sarol, Ly Dinh, Rezvaneh Rezapour +3
In times of crisis, identifying the essential needs is a crucial step to providing appropriate resources and services to affected entities. Social media platforms such as Twitter c…
Multilevel Structural Evaluation of Signed Directed Social Networks based on Balance Theory
Samin Aref, Ly Dinh, Rezvaneh Rezapour +1
Balance theory explains the forces behind the structure of social systems, which are commonly modeled as static undirected signed networks. We expand this modeling approach to inco…