We describe a dataset of account information and detailed transaction records for a digital
complementary currency in Kenya. This “Sarafu system” initially encompassed several local …

The main purpose of this paper is to apply big-data and scale-free complex network
techniques to the study of world trade, with a specific focus on the investigation of ECLAC …

The dynamics of social networks is a complex process, as there are many factors which
contribute to the formation and evolution of social links. While certain real-world properties …

Every day we are exposed to different ideas, or memes, competing with each other for our
attention. Previous research explained popularity and persistence heterogeneity of memes …

Twitter is a social media platform where users can interact in three different ways: following,
mentioning, or retweeting. Accordingly, one can define Twitter as a multilayer social network …

The rich club organization (the presence of highly connected hub core in a network)
influences many structural and functional characteristics of networks including topology, the …

Abstract Information has major consequences for democracy and society. It is important to
understand what factors favor its diffusion. The impact of the content of a message on its …

Motivated by the constantly growing interest and real-world applicability shown in social
networks, we model and analyze the network formed by music artists all around the world …

In this work we propose a model for the diffusion of information in a complex network. The
main assumption of the model is that the information is initially located at certain nodes and …

L'article s' inscrit dans la problématique du «territoire numérique de marque» tel que
Mariannig Le Béchec et Camille Alloing invitent à le conceptualiser comme «ensemble de …