2 papers
cs.CE2026
Confusion-Aware Spectral Regularizer for Long-Tailed Recognition
Ziquan Zhu, Gaojie Jin, Hanruo Zhu +11
Long-tailed image classification remains a long-standing challenge, as real-world data typically follow highly imbalanced distributions where a few head classes dominate and many t…
cs.CL2025
SARC: Sentiment-Augmented Deep Role Clustering for Fake News Detection
Jingqing Wang, Jiaxing Shang, Rong Xu +3
Fake news detection has been a long-standing research focus in social networks. Recent studies suggest that incorporating sentiment information from both news content and user comm…