Yongji Long

University of Electronic Science and Technology, Shenzhen Institute for Advanced Study, UESTC

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Publication activitypapers/week, last 8 weeks

Research focus

Architecture Design (Transformers, SSMs, MoE) (1)Computer Vision (1)Training Efficiency & Optimization (1)

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Shijun Liang (1)Jintao Li (1)Yun Li (1)

Papers (1)

Apr 22, 2026

University of Electronic Science and Technology1w ago·also IAS, Michigan State, UESTC

DynamicRad: Content-Adaptive Sparse Attention for Long Video Diffusion

Achieve near-lossless 2x speedups in long video diffusion by learning to attend only to the most relevant parts of the video, guided by motion and semantic content.

Yongji Long, Shijun Liang, Jintao Li +1

Architecture Design (Transformers, SSMs, MoE)Computer Vision Training Efficiency & Optimization

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Yongji Long

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)