55 citations
- Institució Catalana de Recerca i Estudis AvançatsES3 papers
- Santa Fe InstituteUS3 papers
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- Budapest University of Technology and EconomicsHU1 paper
- Centre de Recherches sur la Cognition AnimaleFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Hungarian Academy of SciencesHU1 paper
- HUN-REN Institute for Nuclear ResearchHU1 paper
- Institute for Scientific InterchangeIT1 paper
- McGill UniversityCA1 paper
- Radboud University NijmegenNL1 paper
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physics.soc-ph2008
Fat tails, long memory, maturity and ageing in open-source software projects
Damien Challet, Sergi Valverde
We report activity data analysis on several open source software projects, focusing on time between modifications and on the number of files modified at once. Both have fat-tailed…
physics.soc-ph2007★ 10 cited
K-Scaffold subgraphs of Complex networks
Bernat Corominas-Murtra, Sergi Valverde, Carlos Rodríguez-Caso +1
Complex networks with high numbers of nodes or links are often difficult to analyse. However, not all elements contribute equally to their structural patterns. A small number of el…