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Author

Stefano V. Albrecht

2 papers indexed here

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#machine learning Preprint Oct 2026

CoLA: Multi-VLA Coordination via Learned Adapters

Vision-Language-Action (VLA) models are typically deployed as isolated single-agent policies. When several such agents share a workspace, they can coordinate implicitly, by observing one another, or explicitly, by exchanging messages, but it remains unclear when explicit communication becomes necessary. We introduce Co...

Ahaskar Kashyap, Jia-Wen Zong, Bo-Yu Ma et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Divide-and-Remember: Recursive Action-Relevant Memory for Long-Horizon VLA Policies

Vision-language-action (VLA) models struggle on history-dependent manipulation tasks, where the current observation alone does not determine the action, and the policy needs a memory of the history. Existing memory methods decide what to remember by design, for example, keeping frames with large pixel changes, and show...

Xue-Hui Yu, Eason Yu, Mei-Yi Wang et al. · 0 citations

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