Author

Ziang Wei

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Preprint Aug 2026

When Shared Rollouts Fail in Defensive Driving Evaluation: A NAVSIM Score Basis Audit

An audit protocol is contributed requiring score basis and stack disclosure, blind probes, overwrite reporting, and rollout stability tests before using such scores for defensive driving claims, and propagating the resulting shared reference failures into compliance credit is added.

Ziang Wei, Min-Jun Yu, Zheyuan Lai et al. · 1 citation

Preprint Aug 2026

HyperCut: Fast Inter-Layer Scheduling via Directed Hypergraph and Early Filtering

This work proposes a hierarchical partitioning-and-mapping framework, HyperCut, that enables early filtering of inter-layer schedules based on hypergraph partitioning that achieves 2.0x performance improvement and 80.47% exploration time reduction over the SET baseline, measured by geometric mean.

Ziang Wei, Zirui Xu, Sufeng Guo et al. · 0 citations