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cs.LG2025
daDPO: Distribution-Aware DPO for Distilling Conversational Abilities
Zhengze Zhang, Shiqi Wang, Yiqun Shen +5
Large language models (LLMs) have demonstrated exceptional performance across various applications, but their conversational abilities decline sharply as model size decreases, pres…
cs.LG2025
Corporate Fraud Detection in Rich-yet-Noisy Financial Graph
Shiqi Wang, Zhibo Zhang, Libing Fang +2
Corporate fraud detection aims to automatically recognize companies that conduct wrongful activities such as fraudulent financial statements or illegal insider trading. Previous le…