53 citations · 215 across the 12 of their papers we have counts for
5 papers · 1 filter
Bi-layer voter model: Modeling intolerant/tolerant positions and bots in opinion dynamics
Didier A. Vega-Oliveros, Helder L. C. Grande, Flavio Iannelli +1
The diffusion of opinions in Social Networks is a relevant process for adopting positions and attracting potential voters in political campaigns. Opinion polarization, bias, target…
From spatio-temporal data to chronological networks: An application to wildfire analysis
Didier A. Vega-Oliveros, Moshé Cotacallapa, Leonardo N. Ferreira +4
Network theory has established itself as an appropriate tool for complex systems analysis and pattern recognition. In the context of spatiotemporal data analysis, correlation netwo…
The Impact of Social Curiosity on Information Spreading on Networks
Didier A. Vega-Oliveros, Lilian Berton, Federico Vazquez +1
Most information spreading models consider that all individuals are identical psychologically. They ignore, for instance, the curiosity level of people, which may indicate that the…
Influence maximization by rumor spreading on correlated networks through community identification
Didier A. Vega-Oliveros, Luciano da Fontoura Costa, Francisco Aparecido Rodrigues
The identification of the minimal set of nodes that maximizes the propagation of information is one of the most relevant problems in network science. In this paper, we introduce a…
Rumor propagation with heterogeneous transmission in social networks
Didier A. Vega-Oliveros, Luciano da F. Costa, Francisco A. Rodrigues
Rumor models consider that information transmission occurs with the same probability between each pair of nodes. However, this assumption is not observed in social networks, which…