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A Recommendation Approach for Rating Prediction Based on User Interest and Trust Value
Collaborative filtering recommendation algorithm is one of the most researched and widely used recommendation algorithms in personalized recommendation systems. Aiming at the problem of data sparsity existing in the traditional collaborative filtering recommendation algorithm, which leads to inaccur...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7959926/ https://www.ncbi.nlm.nih.gov/pubmed/33747073 http://dx.doi.org/10.1155/2021/6677920 |