Xuyang Liu

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authored 2 papers 3 days ago

AI for Service: Proactive Assistance with AI Glasses

Paper • 2510.14359 • Published Oct 16, 2025 • 75

OmniSIFT: Modality-Asymmetric Token Compression for Efficient Omni-modal Large Language Models

Paper • 2602.04804 • Published 4 days ago • 44

authored a paper about 2 months ago

Accelerating Streaming Video Large Language Models via Hierarchical Token Compression

Paper • 2512.00891 • Published Nov 30, 2025 • 16

authored 2 papers 6 months ago

GUI-G$^2$: Gaussian Reward Modeling for GUI Grounding

Paper • 2507.15846 • Published Jul 21, 2025 • 133

The Devil behind the mask: An emergent safety vulnerability of Diffusion LLMs

Paper • 2507.11097 • Published Jul 15, 2025 • 64

authored 2 papers 9 months ago

Shifting AI Efficiency From Model-Centric to Data-Centric Compression

Paper • 2505.19147 • Published May 25, 2025 • 144

Compression with Global Guidance: Towards Training-free High-Resolution MLLMs Acceleration

Paper • 2501.05179 • Published Jan 9, 2025

authored 2 papers about 1 year ago

Accelerating Diffusion Transformers with Token-wise Feature Caching

Paper • 2410.05317 • Published Oct 5, 2024

Rethinking Token Reduction in MLLMs: Towards a Unified Paradigm for Training-Free Acceleration

Paper • 2411.17686 • Published Nov 26, 2024 • 19