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Heidi Christensen

6 papers hereh-index 5103 citations37 works total

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

author position
  • last author6

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.SD3
same name
  • Heidi Christensen — 2 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedCognoSpeak: an automatic, remote assessment of early cognitive decline in real-world conversational speech

4 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.CL2026

Automatic estimation of verbal fluency index in people with Motor Neuron Disease using ASR alignment and pause modelling

Bahman Mirheidari, Leslie Ing, Daniel Blackburn +3

Monitoring cognitive impairment (CI) in motor neuron disease (MND) is essential for timely treatment and care, yet challenging due to co-occurring speech difficulties. The Edinburg…

cs.SD2026

CCMAN: Cognitive Instability-Aware Cross-Modal Attention Network for Interpretable Temporal Biomarkers of Verbal Fluency Speech

Madhurananda Pahar, Caitlin Illingworth, Dorota Braun +2

Early detection of cognitive decline from speech offers a scalable and non-invasive alternative to conventional clinical assessment. Verbal fluency tasks are particularly informati…

cs.CL2026

False positive bias in AI-powered speech-based cognitive screening for multilingual English speakers in the UK

Madhurananda Pahar, Caitlin Illingworth, Dorota Braun +4

Conversational speech reveals early signs of cognitive decline, including dementia and mild cognitive impairment (MCI). AI models show promise for speech-based screening, yet most…

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