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Neil G. Marchant

2 papers indexed

arxivcs.LGcs.AIcs.CRcs.SD2026-06-26

What Was That Again? Certified Robustness for Automatic Speech Recognition

Andrew C. Cullen, Neil G. Marchant, Jiani Xie, Paul Montague, Benjamin I. P. Rubinstein

Automatic Speech Recognition systems are notoriously both sensitive to adversarial and benign perturbations. While this has been repeatedly demonstrated using reference datasets, detecting such behaviors in deployed systems is incredibly challenging, due to the absence of oracle…

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arxivcs.SDcs.AIcs.CRcs.LG2026-06-26

Room for Error: Large-Scale Simulation of Over-the-Air Acoustic Attacks

Andrew C. Cullen, Neil G. Marchant, Jiani Xie, Paul Montague, Sean Lamont, Maxwell Standen, et al.

While voice control is rapidly becoming a ubiquitous vector of human-AI communication, the risks facing these systems remain poorly understood. This is, in part, a product of the difficulties in scaling strictly digital adversarial workflows to the physical world. These scale bar…

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