activity
20032023
most citedThe Rich-Club Phenomenon In The Internet Topology

631 citations · 1.6k across the 25 of their papers we have counts for

collaborators

25 papers

physics.soc-ph2023

Kuramoto model, phase synchronisation and the network's core

Raul J Mondragon

In this note we show that for the Kuramoto model defined in a simple undirected graph it is possible to decide which nodes form the core of the network. The set of core-nodes is de…

cs.SI2022

Using a Bayesian approach to reconstruct graph statistics after edge sampling

Naomi A. Arnold, Raul J. Mondragon, Richard G. Clegg

Often, due to prohibitively large size or to limits to data collecting APIs, it is not possible to work with a complete network dataset and sampling is required. A type of sampling…

cs.SI2020

Moving with the Times: Investigating the Alt-Right Network Gab with Temporal Interaction Graphs

Naomi A. Arnold, Benjamin A. Steer, Imane Hafnaoui +4

Gab is an online social network often associated with the alt-right political movement and users barred from other networks. It presents an interesting opportunity for research bec…

cs.SI2019

Simplification of networks via conservation of path diversity and minimisation of the search information

Hengda Yin, Richard. G. Clegg, Raul. J. Mondragon

Alternative paths in a network play an important role in its functionality as they can maintain the information flow under node/link failures. In this paper we explore the navigati…

cs.SI2019★ 7 cited

Likelihood-based approach to discriminate mixtures of network models that vary in time

Naomi A. Arnold, Raul J. Mondragon, Richard G. Clegg

Discriminating between competing explanatory models as to which is more likely responsible for the growth of a network is a problem of fundamental importance for network science. T…

physics.soc-ph2018★ 1 cited

Beyond the rich-club: Properties of networks related to the better connected nodes

Raul J Mondragon

Many of the structural characteristics of a network depend on the connectivity with and within the hubs. These dependencies can be related to the degree of a node and the number of…