675 citations · 3.5k across the 68 of their papers we have counts for
8 papers · 1 filter
Temporal network compression via network hashing
Rémi Vaudaine, Pierre Borgnat, Paulo Goncalves +2
Pairwise temporal interactions between entities can be represented as temporal networks, which code the propagation of processes such as epidemic spreading or information cascades,…
Social inequalities that matter for contact patterns, vaccination, and the spread of epidemics
Adriana Manna, Júlia Koltai, Márton Karsai
Individuals socio-demographic and economic characteristics crucially shape the spread of an epidemic by largely determining the exposure level to the virus and the severity of the…
Detecting periodic time scales in temporal networks
Elsa Andres, Alain Barrat, Márton Karsai
Temporal networks are commonly used to represent dynamical complex systems like social networks, simultaneous firing of neurons, human mobility or public transportation. Their dyna…
Are machine learning technologies ready to be used for humanitarian work and development?
Vedran Sekara, Márton Karsai, Esteban Moro +6
Novel digital data sources and tools like machine learning (ML) and artificial intelligence (AI) have the potential to revolutionize data about development and can contribute to mo…
When Dialects Collide: How Socioeconomic Mixing Affects Language Use
Thomas Louf, José J. Ramasco, David Sánchez +1
The socioeconomic background of people and how they use standard forms of language are not independent, as demonstrated in various sociolinguistic studies. However, the extent to w…
Generalized contact matrices for epidemic modeling
Adriana Manna, Lorenzo Dall'Amico, Michele Tizzoni +2
Contact matrices have become a key ingredient of modern epidemic models. They account for the stratification of contacts for the age of individuals and, in some cases, the context…
The temporal dynamics of group interactions in higher-order social networks
Iacopo Iacopini, Márton Karsai, Alain Barrat
Representing social systems as networks, starting from the interactions between individuals, sheds light on the mechanisms governing their dynamics. However, networks encode only p…
Interpreting wealth distribution via poverty map inference using multimodal data
Lisette Espín-Noboa, János Kertész, Márton Karsai
Poverty maps are essential tools for governments and NGOs to track socioeconomic changes and adequately allocate infrastructure and services in places in need. Sensor and online cr…