Junchi Zhang

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Computer Vision (1)Interpretability & Mechanistic Interp (1)Multimodal Models (1)

Frequent co-authors

Ruoyu Chen (1)Li Liu (1)Xiaochun Cao (1)Hua Zhang (1)

Papers (1)

Jun 16, 2026

3w ago·also CAS, HKUST

PhaseWin: An Efficient Search Algorithm for Faithful Visual Attribution

PhaseWin slashes the computational cost of visual attribution from quadratic to linear while preserving high faithfulness, revolutionizing how we interpret model decisions.

Ruoyu Chen, Junchi Zhang, Li Liu +2

Computer Vision Interpretability & Mechanistic Interp Multimodal Models