Collaborative Filtering Model of Graph Neural Network Based on Random Walk
This paper proposes a novel graph neural network recommendation method to alleviate the user cold-start problem caused by too few relevant items in personalized recommendation collaborative filtering. A deep feedforward neural network is constructed to transform the bipartite graph of user–item inte...
Main Authors: | Jiahao Wang, Hongyan Mei, Kai Li, Xing Zhang, Xin Chen |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-01-01
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Series: | Applied Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/2076-3417/13/3/1786 |
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