42 citations
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT2 papers
- Universitat de ValènciaES2 papers
- University of AlicanteES2 papers
- Australian National UniversityAU1 paper
- Charles Darwin UniversityAU1 paper
- European University InstituteIT1 paper
- Institute for Cross-Disciplinary Physics and Complex SystemsES1 paper
- Universidade de VigoES1 paper
- Universitat de BarcelonaES1 paper
- Universitat Rovira i VirgiliES1 paper
5 papers
A new family of models with generalized orientation in data envelopment analysis
V. J. Bolos, R Benitez, V. Coll-Serrano
In the framework of data envelopment analysis, we review directional models \citep{Chambers1996, Chambers1998, Briec1997} and show that they are inadequate when inputs and outputs…
Screening articles by citation reputation
Vicente Safón, Domingo Docampo, Lawrence Cram
We introduce reputable citations (RC), a method to screen and segment a collection of papers by decoupling popularity and influence. We demonstrate RC using recent works published…
Threshold learning dynamics in social networks
J. C. González-Avella, V. M. Eguíluz, M. Marsili +2
Social learning is defined as the ability of a population to aggregate information, a process which must crucially depend on the mechanisms of social interaction. Consumers choosin…
On the rise and fall of networked societies
George C. M. A. Ehrhardt, Matteo Marsili, Fernando Vega-Redondo
We review recent results on the dynamics of social networks which suggest that the interplay between the network formation process and volatility may lead to the occurrence of disc…
Self-organized evolution in socio-economic environments
A. Arenas, A. Diaz-Guilera, C. J. Perez +1
We propose a general scenario to analyze social and economic changes in modern environments. We illustrate the ideas with a model that incorporating the main trends is simple enoug…