Efficient Graph Collaborative Filtering via Contrastive Learning
Collaborative filtering (CF) aims to make recommendations for users by detecting user’s preference from the historical user–item interactions. Existing graph neural networks (GNN) based methods achieve satisfactory performance by exploiting the high-order connectivity between users and items, howeve...
Main Authors: | Zhiqiang Pan, Honghui Chen |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-07-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/14/4666 |
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