3 papers
cs.CL2025
Textual Self-attention Network: Test-Time Preference Optimization through Textual Gradient-based Attention
Shibing Mo, Haoyang Ruan, Kai Wu +1
Large Language Models (LLMs) have demonstrated remarkable generalization capabilities, but aligning their outputs with human preferences typically requires expensive supervised fin…
cs.SI2024
Silencer: Robust Community Detection by Silencing of Noisy Pixels
Kai Wu, Ziang Xie, Jing Liu
Real-world networks carry all kinds of noise, resulting in numerous challenges for community detection. Further improving the performance and robustness of community detection has…
cs.LG2024
AutoSGNN: Automatic Propagation Mechanism Discovery for Spectral Graph Neural Networks
Shibing Mo, Kai Wu, Qixuan Gao +2
In real-world applications, spectral Graph Neural Networks (GNNs) are powerful tools for processing diverse types of graphs. However, a single GNN often struggles to handle differe…