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Propiedades de red sintonizables con el generador de círculos sociales de Hamill y Gilbert
Cristina Chueca Del Cerro1, Jennifer Badham1
1Department of Sociology, Durham University, Mill Hill Lane, Durham, DH1 3LB UK.
Applied network science
|December 22, 2025
Resumen
El algoritmo Social Circles genera redes sintéticas pero no puede controlar de forma independiente propiedades clave como el coeficiente de agrupamiento. Esto limita su uso como generador de redes general sin un refinamiento adicional.
Área de la Ciencia:
- Ciencias Sociales Computacionales
- Ciencia de Redes
- Modelado Basado en Agentes
Sus antecedentes:
- El algoritmo Social Circles se desarrolló para crear redes sociales sintéticas.
- Su objetivo es replicar propiedades de redes del mundo real como la distribución de grados sesgada y el agrupamiento.
Objetivo del estudio:
- Evaluar la efectividad del algoritmo Social Circles como generador de redes general.
- Analizar sistemáticamente el impacto de los parámetros del algoritmo en las propiedades estructurales de la red.
Principales métodos:
- Se variaron los alcances sociales de los agentes, la distribución de los alcances sociales y la densidad de nodos.
- Se examinaron las relaciones entre los parámetros del algoritmo y las propiedades de la red, como la densidad de aristas, las longitudes de los caminos, la asociatividad y las medidas de centralidad.
Principales resultados:
- Los parámetros del algoritmo influyeron predeciblemente en la densidad de aristas y las medidas de centralidad.
- Los alcances más largos se correlacionaron con redes más densas, caminos más cortos y menor variación en la centralidad.
- Capacidad limitada para controlar las propiedades de la red de forma independiente; el coeficiente de agrupamiento fue insensible a las entradas.
Conclusiones:
- Social Circles no se puede utilizar como generador de redes general en su forma actual.
- Puede servir como punto de partida para generar redes con estructura social básica, pero requiere un refinamiento adicional para propiedades específicas.
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