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Yifu Ding

PhD student, Beihang University

1 paper at NeurIPS 2025

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Poster Session 6

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

VORTA: Efficient Video Diffusion via Routing Sparse Attention

#4100 · Wenhao Sun, Rong-Cheng Tu, Yifu Ding, Jingyi Liao, Zhao Jin, Shunyu Liu, Dacheng Tao

VORTA accelerates video diffusion transformers by sparse attention and dynamic routing, achieving up to 14.4× speedup with negligible quality loss.