most citedTowards Secrecy-Aware Attacks Against Trust Prediction in Signed Social Networks

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cs.IR2022

Towards Adversarially Robust Recommendation from Adaptive Fraudster Detection

Yuni Lai, Yulin Zhu, Wenqi Fan +2

The robustness of recommender systems under node injection attacks has garnered significant attention. Recently, GraphRfi, a GNN-based recommender system, was proposed and shown to…