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Minghui Zou

2 accepted papers

2025

A Reinforcement Learning Framework for Cross-Lingual Stance Detection Using Chain-of-Thought Alignment

ACL 2025finding

Cross-lingual stance detection identifies users’ attitudes toward specific targets in texts by transferring knowledge from source languages to target languages. Previous studies have typically facilitated this transfer by translating and aligning labels or targets. However, these methods cannot effe…

Cited by 0SourcePDFScholar
2025

NAAST-GNN: Neighborhood Adaptive Aggregation and Spectral Tuning for Graph Anomaly Detection

IJCAI 2025

Heterophily emerges as a critical challenge in Graph Anomaly Detection (GAD). Recent studies reveal that neighborhood distributions, rather than heterophily itself, are the fundamental factor for the expressive power of Graph Neural Networks (GNNs). However, two key challenges remain unresolved. Fir

Cited by 0SourcePDFScholar