Knowledge-aware Graph Refinement Network for Recommendation
Knowledge graph-based recommendation models achieve accurate user preference modeling by capturing entity associations of interaction items on the knowledge graph,thereby enhancing recommendation accuracy.However,existing research ignores the noise and sparsity issues in the interaction graph,which...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Editorial office of Computer Science
2025-07-01
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| coleção: | Jisuanji kexue |
| Assuntos: | |
| Acesso em linha: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2025-52-7-103.pdf |
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