727 citations · 1.1k across the 9 of their papers we have counts for
9 papers
Shifting Polarization and Twitter News Influencers between two U.S. Presidential Elections
James Flamino, Alessandro Galezzi, Stuart Feldman +7
Social media are decentralized, interactive, and transformative, empowering users to produce and spread information to influence others. This has changed the dynamics of political…
Centralities in complex networks
Alexandre Bovet, Hernán A. Makse
In network science complex systems are represented as a mathematical graphs consisting of a set of nodes representing the components and a set of edges representing their interacti…
Flow stability for dynamic community detection
Alexandre Bovet, Jean-Charles Delvenne, Renaud Lambiotte
Many systems exhibit complex temporal dynamics due to the presence of different processes taking place simultaneously. An important task in such systems is to extract a simplified…
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…
The evolving liaisons between the transaction networks of Bitcoin and its price dynamics
Alexandre Bovet, Carlo Campajola, Francesco Mottes +4
Cryptocurrencies are distributed systems that allow exchanges of native tokens among participants, or the exchange of such tokens for fiat currencies in markets external to these p…
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…
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…
Validation of Twitter opinion trends with national polling aggregates: Hillary Clinton vs Donald Trump
Alexandre Bovet, Flaviano Morone, Hernan A. Makse
Measuring and forecasting opinion trends from real-time social media is a long-standing goal of big-data analytics. Despite its importance, there has been no conclusive scientific…
An Introduction to Non-diffusive Transport Models
Alexandre Bovet
The process of diffusion is the most elementary stochastic transport process. Brownian motion, the representative model of diffusion, played a important role in the advancement of…