4 citations · 6 across the 8 of their papers we have counts for
8 papers
Generalized Friendship Paradoxes in Network Science
Desmond J. Higham, Francesco Hrobat, Francesco Tudisco
Generalized friendship paradoxes occur when, on average, our friends have more of some attribute than us. These paradoxes are relevant to many aspects of human interaction, notably…
Synchronization of coupled Stuart-Landau oscillators: How heterogeneity can facilitate synchronization
Ana P Millán, David Poyato, David N Reynolds +1
We study the collective dynamics of coupled Stuart--Landau oscillators, which model limit-cycle behavior near a Hopf bifurcation and serve as the amplitude-phase analogue of the Ku…
Core-periphery detection in multilayer networks
Kai Bergermann, Francesco Tudisco
Multilayer networks provide a powerful framework for modeling complex systems that capture different types of interactions between the same set of entities across multiple layers.…
What we should learn from pandemic publishing
Satyaki Sikdar, Sara Venturini, Marie-Laure Charpignon +5
Authors of COVID-19 papers produced during the pandemic were overwhelmingly not subject matter experts. Such a massive inflow of scholars from different expertise areas is both an…
A nonlinear spectral core-periphery detection method for multiplex networks
Kai Bergermann, Martin Stoll, Francesco Tudisco
Core-periphery detection aims to separate the nodes of a complex network into two subsets: a core that is densely connected to the entire network and a periphery that is densely co…
Unique Nash equilibrium of a nonlinear model of opinion dynamics on networks with friction-inspired stubbornness
David N. Reynolds, Francesco Tudisco
The modeling of opinion dynamics has seen much study in varying academic disciplines. Understanding the complex ways information can be disseminated is a complicated problem for ma…
Core-periphery detection in hypergraphs
Francesco Tudisco, Desmond J. Higham
Core-periphery detection is a key task in exploratory network analysis where one aims to find a core, a set of nodes well-connected internally and with the periphery, and a periphe…
Testing a QUBO Formulation of Core-periphery Partitioning on a Quantum Annealer
Catherine F. Higham, Desmond J. Higham, Francesco Tudisco
We propose a new kernel that quantifies success for the task of computing a core-periphery partition for an undirected network. Finding the associated optimal partitioning may be e…