Search Results for author: Chunzhen Huang

Found 3 papers, 3 papers with code

Knowledge Graph Self-Supervised Rationalization for Recommendation

1 code implementation6 Jul 2023 Yuhao Yang, Chao Huang, Lianghao Xia, Chunzhen Huang

By masking important knowledge with high rational scores, KGRec is trained to rebuild and highlight useful knowledge connections that serve as rationales.

Contrastive Learning Graph Learning +1

Automated Self-Supervised Learning for Recommendation

2 code implementations14 Mar 2023 Lianghao Xia, Chao Huang, Chunzhen Huang, Kangyi Lin, Tao Yu, Ben Kao

This does not generalize across different datasets and downstream recommendation tasks, which is difficult to be adaptive for data augmentation and robust to noise perturbation.

Collaborative Filtering Contrastive Learning +2

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