3 papers
cs.SI2019
Multi-scale Anomaly Detection on Attributed Networks
Leonardo Gutiérrez-Gómez, Alexandre Bovet, Jean-Charles Delvenne
Many social and economic systems can be represented as attributed networks encoding the relations between entities who are themselves described by different node attributes. Findin…
physics.soc-ph2018
Network-based indicators of Bitcoin bubbles
Alexandre Bovet, Carlo Campajola, Jorge F. Lazo +7
The functioning of the cryptocurrency Bitcoin relies on the open availability of the entire history of its transactions. This makes it a particularly interesting socio-economic sys…
cs.SI2018
Influence of fake news in Twitter during the 2016 US presidential election
Alexandre Bovet, Hernan A. Makse
The dynamics and influence of fake news on Twitter during the 2016 US presidential election remains to be clarified. Here, we use a dataset of 171 million tweets in the five months…