الباحثون

Xiaoyu Ma

المنشورات 4

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How Should Teachers Be Prepared? RL on Student-Induced States for On-Policy Distillation

Xiaoyu Ma, Haoyue Liu, Zhichao Wang وآخرون · 2026

On-policy distillation (OPD) improves the reasoning capabilities of small language models through token-level teacher supervision on student-generated trajectories. Yet can teachers that excel at solving problems independently also guide student reasoning effectively? Prior work shows that when student prefixes follow …

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Long-Term Memory-Guided Enhancement for Target Perception in Audio-Language Models

Zhenhong Zhou, Xuanyue Zhao, Youji Liu وآخرون · 2026

Audio large language models (ALLMs) can reason about the content of audio recordings to perform complex tasks. However, these capabilities usually collapse in real-world environments when background noise and competing sources mix the target sound. Inspired by long-term memory in human listening, we propose Long-Term M …

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SmartMemory: Detecting On-chain-off-chain Communication Inconsistency for Smart Contract via Memory-based Agent

Zeqin Liao, Yuhong Nan, Henglong Liang وآخرون · 2026

Smart contracts underpin decentralized finance, where growing demand for on-chain/off-chain communication(OFC) has driven diverse applications such as cross-chain bridges, real-world asset tokenization, and fiat-backed stablecoins. TheOFC-related security incidents in these applications are increasingly frequent, but p …

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