18 citations · 26 across the 3 of their papers we have counts for
3 papers
cs.SI2010★ 4 cited
Modeling Social Networks with Overlapping Communities Using Hypergraphs and Their Line Graphs
D. Liu, N. Blenn, P. Van Mieghem
We propose that hypergraphs can be used to model social networks with overlapping communities. The nodes of the hypergraphs represent the communities. The hyperlinks of the hypergr…
cond-mat.stat-mech2010★ 18 cited
Spectral Perturbation and Reconstructability of Complex Networks
D. Liu, H. Wang, P. Van Mieghem
In recent years, many network perturbation techniques, such as topological perturbations and service perturbations, were employed to study and improve the robustness of complex net…
math.CO2010★ 4 cited
Reverse Line Graph Construction: The Matrix Relabeling Algorithm MARINLINGA Versus Roussopoulos's Algorithm
D. Liu, S. Trajanovski, P. Van Mieghem
We propose a new algorithm MARINLINGA for reverse line graph computation, i.e., constructing the original graph from a given line graph. Based on the completely new and simpler pri…