Skip to content

Author

Xi Xiao

University of Alabama at Birmingham

We have 4 of 38 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Preprint Sep 2026

Rethinking Latent Visual Reasoning: Grounding Latent Reasoning in Visual Evidence

ReaLVR is proposed, which brings visual-evidence supervision to the model's own free-running latent trajectories, and is the first to scale visual reasoning in latent space, showing that the framework continues to deliver robust improvements at frontier model scales up to 235B.

Xi Xiao, Tian-Chen Zhao, Youngeun Kim et al. · 0 citations
#machine learning Preprint Sep 2026

FORGE: Form-Optimal Routing of Grounded Evidence for Frozen LLM Agents

ForGE is proposed, a unified framework for adapting frozen models through per-query routing over a joint action space that spans both support form and thinking depth and improves accuracy at 42-45% lower token cost on both main hosts.

Xi Xiao, Yun-Bei Zhang, Chen Liu et al. · 0 citations
Jul 2026

Rethinking Layer-Wise Information Allocation for Vision Foundation Model Adaptation

Inspired by the Information Bottleneck principle, Prompted Information Bottlenecks (PIB) is introduced, a framework that regularizes layer-wise compression-sufficiency trade-offs and promotes a more coherent cross-layer information path.

Yuqi Li, Xi Xiao, Yun-Bei Zhang et al. · 10 citations
Preprint Aug 2026

Dynamic Hub-and-Spoke Memory for Streaming Video Understanding

Dynamic Hub-and-Spoke Memory is proposed, a training-free framework that represents distant history as structured textual memory while preserving the recent frames as visual tokens for fine-grained perception in streaming video understanding.

Xin-Ru Jiang, Lin Zhao, Xi Xiao et al. · 4 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.