Sandra Arcos-Holzinger
1 indexed paper
Recent (6 mo)
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126
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Audio and Speech Processing×1Crypto×1ML×1
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2026
Dimensionality-Aware Anomaly Detection in Learned Representations of Self-Supervised Speech Models
The paper introduces GRIDS, a framework using Local Intrinsic Dimensionality (LID) to detect anomalies in self-supervised speech model representations, showing that LID elevation correlates with ASR degradation and enables transcript-free monitoring.
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