Link Polarity Prediction from Sparse and Noisy Labels via Multiscale Social Balance

M Minici, F Cinus, F Bonchi, G Manco - Proceedings of the 33rd ACM …, 2024 - dl.acm.org
Signed Graph Neural Networks (SGNNs) have recently gained attention as an effective tool
for several learning tasks on signed networks, ie, graphs where edges have an associated …

Adapting Unsigned Graph Neural Networks for Signed Graphs: A Few-Shot Prompt Tuning Approach

Z Zhai, S Qing, X Wang, W Zhang - arXiv preprint arXiv:2412.12155, 2024 - arxiv.org
Signed Graph Neural Networks (SGNNs) are powerful tools for signed graph representation
learning but struggle with limited generalization and heavy dependence on labeled data …