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A Cross-Domain Collaborative Filtering Algorithm Based on Feature Construction and Locally Weighted Linear Regression

Cross-domain collaborative filtering (CDCF) solves the sparsity problem by transferring rating knowledge from auxiliary domains. Obviously, different auxiliary domains have different importance to the target domain. However, previous works cannot evaluate effectively the significance of different au...

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Detalhes bibliográficos
Publicado no:Comput Intell Neurosci
Main Authors: Yu, Xu, Lin, Jun-yu, Jiang, Feng, Du, Jun-wei, Han, Ji-zhong
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi 2018
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5830279/
https://ncbi.nlm.nih.gov/pubmed/29623088
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2018/1425365
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