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researcher

H. Botha

3 papers hereh-index 384.7k citations346 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • eess.AS2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedSpeech foundation models in healthcare: Effect of layer selection on pathological speech feature prediction

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

eess.AS2024★ 1 cited

Speech foundation models in healthcare: Effect of layer selection on pathological speech feature prediction

Daniela A. Wiepert, Rene L. Utianski, Joseph R. Duffy +4

Accurately extracting clinical information from speech is critical to the diagnosis and treatment of many neurological conditions. As such, there is interest in leveraging AI for a…

eess.AS2023

Detecting Speech Abnormalities with a Perceiver-based Sequence Classifier that Leverages a Universal Speech Model

Hagen Soltau, Izhak Shafran, Alex Ottenwess +7

We propose a Perceiver-based sequence classifier to detect abnormalities in speech reflective of several neurological disorders. We combine this classifier with a Universal Speech…

cs.LG2023

SparCA: Sparse Compressed Agglomeration for Feature Extraction and Dimensionality Reduction

Leland Barnard, Farwa Ali, Hugo Botha +1

The most effective dimensionality reduction procedures produce interpretable features from the raw input space while also providing good performance for downstream supervised learn…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.