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Deep Variational Matrix Factorization with Knowledge Embedding for Recommendation System

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成果类型:
期刊论文
作者:
Shen, Xiaoxuan;Yi, Baolin;Liu, Hai;Zhang, Wei;Zhang, Zhaoli;...
通讯作者:
Liu, H.;Yi, B.
作者机构:
[Shen, Xiaoxuan; Zhang, Wei; Zhang, Zhaoli; Yi, Baolin; Liu, Hai] Cent China Normal Univ, Natl Engn Res Ctr E Learning, Wuhan 430079, Peoples R China.
[Liu, Sannyuya] Cent China Normal Univ, Natl Engn Res Ctr E Learning, Natl Engn Lab Educ Big Data, Wuhan 430079, Peoples R China.
[Xiong, Naixue] Cent China Normal Univ, Natl Engn Lab Educ Big Data, Wuhan 430079, Peoples R China.
通讯机构:
[Yi, B.; Liu, H.] N
National Engineering Research Center for E-Learning, China
语种:
英文
关键词:
Neural networks;Deep learning;Bayes methods;Knowledge engineering;Predictive models;Probability density function;Collaboration;Deep learning;matrix factorization;recommendation system;representation learning;variational inference
期刊:
IEEE Transactions on Knowledge and Data Engineering
ISSN:
1041-4347
年:
2021
卷:
33
期:
5
页码:
1906-1918
基金类别:
The authors would like to thank colleagues and the anonymous reviewers who have provided valuable feedback to help improve the paper. This work was supported in part by the National Key R&D Program of China under Grant 2017YFB1401300 and Grant 2017YFB1401303, in part by the Fundamental Research Funds for the Central Universities of CCNU under Grant CCNU19ZN013. Hai Liu and Xiaoxuan Shen contributed equally to this paper.
机构署名:
本校为第一机构
院系归属:
国家数字化学习工程技术研究中心
摘要:
Automatic recommendation has become an increasingly relevant problem to industries, which allows users to discover new items that match their tastes and enables the system to target items to the right users. In this article, we have proposed a deep learning based fully Bayesian treatment recommendation framework, DVMF, which has high-quality performance and ability to integrate any kinds of side information handily and efficiently. In DVMF, the variational inference technique and the reparameterization tricks are introduced to make DVMF possible to be optimized by the stochastic gradient-based...

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