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Exploiting implicit social relationships via dimension reduction to improve recommendation system performance
The development of Web 2.0 and the rapid growth of available data have led to the development of systems, such as recommendation systems (RSs), that can handle the information overload. However, RS performance is severely limited by sparsity and cold-start problems. Thus, this paper aims to alleviat...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7176113/ https://www.ncbi.nlm.nih.gov/pubmed/32320416 http://dx.doi.org/10.1371/journal.pone.0231457 |