Gaussian mixture variational autoencoder for collaborative filtering
The collaborative recommendation algorithm based on the Variational Autoencoder (VAE) can help solve the sparsity problem in the recommendation algorithm, but the VAE model’s prior is a single Gaussian distribution, which makes the expression tends to be simple and average, and suffers from the prob...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Editorial Department of Journal of Sichuan University (Natural Science Edition)
2023-01-01
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| Col·lecció: | 四川大学学报. 自然科学版 |
| Matèries: | |
| Accés en línia: | http://science.scu.edu.cn/thesisDetails#10.19907/j.0490-6756.2023.062002 |
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