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Implicit Stochastic Gradient Descent Method for Cross-Domain Recommendation System

The previous recommendation system applied the matrix factorization collaborative filtering (MFCF) technique to only single domains. Due to data sparsity, this approach has a limitation in overcoming the cold-start problem. Thus, in this study, we focus on discovering latent features from domains to...

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Detalles Bibliográficos
Autores principales: Vo, Nam D., Hong, Minsung, Jung, Jason J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7248973/
https://www.ncbi.nlm.nih.gov/pubmed/32365513
http://dx.doi.org/10.3390/s20092510

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