3.1k citations · 6k across the 15 of their papers we have counts for
4 papers · 1 filter
Prediction and predictability of global epidemics: the role of the airline transportation network
Vittoria Colizza, Alain Barrat, Marc Barthelemy +1
The systematic study of large-scale networks has unveiled the ubiquitous presence of connectivity patterns characterized by large scale heterogeneities and unbounded statistical fl…
The structure of Inter-Urban traffic: A weighted network analysis
Andrea De Montis, Marc Barthelemy, Alessandro Chessa +1
We study the structure of the network representing the interurban commuting traffic of the Sardinia region, Italy, which amounts to 375 municipalities and 1,600,000 inhabitants. We…
Knowledge Representation Issues in Semantic Graphs for Relationship Detection
Marc Barthelemy, Edmond Chow, Tina Eliassi-Rad
An important task for Homeland Security is the prediction of threat vulnerabilities, such as through the detection of relationships between seemingly disjoint entities. A structure…
The effects of spatial constraints on the evolution of weighted complex networks
Alain Barrat, Marc Barthelemy, Alessandro Vespignani
Motivated by the empirical analysis of the air transportation system, we define a network model that includes geographical attributes along with topological and weight (traffic) pr…