الباحثون

Dongqi Han

المنشورات 2

نسخة أولية وصول مفتوح

Safe at One Loop, Risky at Another: Aligning Safety Across Recurrent Depths in Looped Language Models

Yi Wang, Xiuyuan Qi, Dongqi Han وآخرون · 2026

Looped Language Models (LoopLMs) provide a parameter efficient approach to scaling model capabilities through repeated use of shared parameters across recurrent steps. Since each recurrent depth can be read out independently, a single LoopLM exposes a broader output space across inference depths, raising an important q …

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Natural Image Autoencoder-Based fMRI Representations for Trait and State Prediction

Juhyeon Park, Yeonwoo Kim, Peter Yongho Kim وآخرون · 2026

Foundation models pre-trained on large-scale fMRI datasets have shown strong downstream performance, but at substantial data and computation cost. To investigate how much fMRI-specific pre-training is actually needed for such performance, we introduce FReD, which derives fMRI representations from a frozen Deep Compress …

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