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Detecting cognitive decline using speech only: The ADReSSo Challenge ...
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Abstract:
Building on the success of the ADReSS Challenge at Interspeech 2020, which attracted the participation of 34 teams from across the world, the ADReSSo Challenge targets three difficult automatic prediction problems of societal and medical relevance, namely: detection of Alzheimer's Dementia, inference of cognitive testing scores, and prediction of cognitive decline. This paper presents these prediction tasks in detail, describes the datasets used, and reports the results of the baseline classification and regression models we developed for each task. A combination of acoustic and linguistic features extracted directly from audio recordings, without human intervention, yielded a baseline accuracy of 78.87% for the AD classification task, an MMSE prediction root mean squared (RMSE) error of 5.28, and 68.75% accuracy for the cognitive decline prediction task. ...
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Keyword:
Audio and Speech Processing eess.AS; Computation and Language cs.CL; FOS Computer and information sciences; FOS Electrical engineering, electronic engineering, information engineering; Machine Learning cs.LG; Sound cs.SD
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URL: https://arxiv.org/abs/2104.09356 https://dx.doi.org/10.48550/arxiv.2104.09356
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Current practices discourse assessment & analysis (Stark et al., 2021) ...
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Current practices discourse assessment & analysis (Stark et al., 2021) ...
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Making Sense of Right Hemisphere Discourse Using RHDBank
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In: Top Lang Disord (2021)
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A Comparison of Manual Versus Automated Quantitative Production Analysis of Connected Speech
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In: J Speech Lang Hear Res (2021)
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Naming and story gist in aphasia (Richardson et al., 2018) ...
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Naming and story gist in aphasia (Richardson et al., 2018) ...
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Procedural discourse performance in adults with severe traumatic brain injury at 3 and 6 months post injury
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In: Brain Inj (2018)
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Procedural discourse performance in adults with severe traumatic brain injury at 3 and 6 months post injury
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Automated Proposition Density Analysis for Discourse in Aphasia ...
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Automated Proposition Density Analysis for Discourse in Aphasia ...
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19 |
Child Language Data Exchange System Tools for Clinical Analysis
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In: Semin Speech Lang (2016)
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Long-term Recovery in Stroke Accompanied by Aphasia: A Reconsideration
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