Author

Zhen Tian

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#artificial intelligence Conference Feb 2026

Beyond Pixels: A Vector-to-Graph Framework for Reliable Schematic Auditing

A Vector-to-Graph (V2G) pipeline that converts CAD diagrams into property graphs where nodes represent components and edges encode connectivity, making structural dependencies explicit and machine-auditable is proposed.

Cheng-Wei Ma, Zhen Tian, Zhou Zhou et al. · IEEE International Conferenc... · 1 citation

Preprint Aug 2026

Structure-Aware Robust Fine-Tuning: Defending Vision-Language-Action Robots Against Physical Attention Hijacking

Attention-Guided Semantic Disruption (AGSD), an Expectation-over-Transformation optimized printable patch that jointly concentrates action-to-vision attention on the patch and disrupts vision-language semantic alignment, yielding strong cross-task and cross-architecture transfer is proposed.

Jinquan Zhang, Dongfu Yin, Run Yang et al. · 0 citations