Ontology highlight
ABSTRACT:
SUBMITTER: Gavalda-Miralles A
PROVIDER: S-EPMC4217464 | biostudies-other | 2014 Oct
REPOSITORIES: biostudies-other
Gavaldà-Miralles Arnau A Choffnes David R DR Otto John S JS Sánchez Mario A MA Bustamante Fabián E FE Amaral Luís A N LA Duch Jordi J Guimerà Roger R
Proceedings of the National Academy of Sciences of the United States of America 20141006 43
Tens of millions of individuals around the world use decentralized content distribution systems, a fact of growing social, economic, and technological importance. These sharing systems are poorly understood because, unlike in other technosocial systems, it is difficult to gather large-scale data about user behavior. Here, we investigate user activity patterns and the socioeconomic factors that could explain the behavior. Our analysis reveals that (i) the ecosystem is heterogeneous at several lev ...[more]