Author

Yu Zhang

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Preprint Aug 2026

Close Shortcut Wins Long: Seeking Diverse and Stable Generators for Data-Free Knowledge Distillation

Data-Free Knowledge Distillation (DFKD) preserves privacy by transferring knowledge without real data access. However, existing generator-based DFKD methods suffer from over-reliance on teacher preferences and pattern collapse, exhibiting"generative shortcut learning"in the frequency domain: dependent on specific frequ...

Kailin Lyu, Zherui Zhang, Jun-Hao Dong et al. · 0 citations

Preprint Aug 2026

AtlasVLA: Persistent World-Ego State Modeling for Vision-Language-Action Models

While Vision-Language-Action (VLA) models have advanced embodied AI, their fundamentally reactive paradigm severely limits performance in partially observable and long-horizon tasks. When restricted to a single wrist-mounted camera, they inevitably suffer from perception forgetting as objects exit the field of view, an...

Guiyu Zhao, Long-Teng Guo, Yang-Hong Mei et al. · 1 citation