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The Power of Ground User in Recommender Systems

Accuracy and diversity are two important aspects to evaluate the performance of recommender systems. Two diffusion-based methods were proposed respectively inspired by the mass diffusion (MD) and heat conduction (HC) processes on networks. It has been pointed out that MD has high recommendation accu...

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Detalles Bibliográficos
Autores principales: Zhou, Yanbo, Lü, Linyuan, Liu, Weiping, Zhang, Jianlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3732260/
https://www.ncbi.nlm.nih.gov/pubmed/23936380
http://dx.doi.org/10.1371/journal.pone.0070094