Memorias de investigación
Artículos en revistas:
Modeling the evolution of item rating networks using time-domain preferential attachment
Año:2012
Áreas de investigación
  • Biomedicina
Datos
Descripción
The understanding of the structure and dynamics of the intricate network of connections among people that consumes products through Internet appears as an extremely useful asset in order to study emergent properties related to social behavior. This knowledge could be useful, for example, to improve the performance of personal recommendation algorithms. In this contribution, we analyzed five-year records of movie-rating transactions provided by Netflix, a movie rental platform where users rate movies from an online catalog. This dataset can be studied as a bipartite user-item network whose structure evolves in time.
Internacional
Si
JCR del ISI
Si
Título de la revista
International Journal of Bifurcation And Chaos
ISSN
0218-1274
Factor de impacto JCR
0,755
Información de impacto
Volumen
22
DOI
Número de revista
7
Desde la página
1250180
Hasta la página
1250192
Mes
MARZO
Ranking
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Participantes
  • Autor: Massimiliano Zanin Zanin UPM
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB