Showing cs.LGShow all
2 papers · 1 filter
cs.LG2025
Multi-Head Spectral-Adaptive Graph Anomaly Detection
Qingyue Cao, Bo Jin, Changwei Gong +3
Graph anomaly detection technology has broad applications in financial fraud and risk control. However, existing graph anomaly detection methods often face significant challenges w…
cs.LG2025
MEUV: Achieving Fine-Grained Capability Activation in Large Language Models via Mutually Exclusive Unlock Vectors
Xin Tong, Zhi Lin, Jingya Wang +2
Large language models (LLMs) enforce safety alignment to reliably refuse malicious requests, yet the same blanket safeguards also block legitimate uses in policing, defense, and ot…