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20242026
most citedSpectral-Based Graph Neural Networks for Complementary Item Recommendation

1 citations · 1 across the 6 of their papers we have counts for

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cs.LG2025

Heterogeneity-Oblivious Robust Federated Learning

Weiyao Zhang, Jinyang Li, Qi Song +5

Federated Learning (FL) remains highly vulnerable to poisoning attacks, especially under real-world hyper-heterogeneity, where clients differ significantly in data distributions, c…

cs.LG2025

Aligning the Spectrum: Hybrid Graph Pre-training and Prompt Tuning across Homophily and Heterophily

Haitong Luo, Suhang Wang, Weiyao Zhang +3

Graph ``pre-training and prompt-tuning'' aligns downstream tasks with pre-trained objectives to enable efficient knowledge transfer under limited supervision. However, current meth…