When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation.
Zongwei Wang|Min Gao|Junliang Yu|Shazia Sadiq|Hongzhi Yin|Ling Liu
| Anthology ID: | DBLP:journals/tois/WangGYSYL26 |
|---|---|
| Year: | 2026 |
| Venue: | ACM Transactions on Information Systems (TOIS) |
| Pages: | 43:1-43:30 |
| URL: | https://doi.org/10.1145/3779448 |
| DOI: | https://doi.org/10.1145/3779448 |
| DBLP: | journals/tois/WangGYSYL26 |
| BibTeX: |
@article{wang-2026-graph,
author = {Zongwei Wang and
Min Gao and
Junliang Yu and
Shazia Sadiq and
Hongzhi Yin and
Ling Liu},
title = {{When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation}},
journal = {ACM Transactions on Information Systems (TOIS)},
volume = {44},
number = {2},
pages = {43:1--43:30},
year = {2026},
url = {https://doi.org/10.1145/3779448},
doi = {https://doi.org/10.1145/3779448}
}