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Zi-Zhen Wang

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Conference Open access Sep 2026

DNFormer: Differential Attention for Graph Transformers

DNFormer mitigates structural dominance in attention aggregation, better capturing node-specific relational patterns while preserving local structural properties, and introduces a differential local attention mechanism in DNFormer that computes attention scores as differences across multiple topology-aware similarity m...

Zi-Zhen Wang, Dong-Xiao He, Zhi-Zhi Yu et al. · Proceedings of the Thirty-Fi... · 0 citations