Author

Yun-Xin Liu

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Preprint Oct 2026

ProactiveVLA: Augmenting Embodied Memory through Proactive Environment Exploration

Rapid adaptation to a new environment requires a robot to acquire useful knowledge about local objects, states, and interactions from limited experience. Systems that combine a reasoning agent with a frozen vision-language-action model (VLA) can adapt through execution feedback and memory, making the choice of experien...

Shi-Zuo Tian, Hao-Dong Luo, Yu-Tong Li et al. · 0 citations

#artificial intelligence Preprint Sep 2026

MemEvo: Automatic Discovery of Streaming Video Memory Mechanisms

Query-agnostic streaming video understanding requires vision-language models to continuously compress an indefinitely growing visual stream into a bounded memory before future queries are known. The performance depends critically on the memory mechanism--what observations to preserve, how to represent and consolidate t...

Guohong Liu, Jia-Lei Ye, Shan-Hui Zhao et al. · 0 citations