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语音阿尔茨海默评估中声学因素对预测的影响研究

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2026-10-02,arXiv Audio and Speech 发表一项研究,基于 ADReSSo 数据集与三种大规模 SSL 骨干网络,通过受控噪声与混响干预,探讨声学因素对语音阿尔茨海默评估预测的影响。研究发现声学因素会系统改变阿尔茨海默预测,且效应与分类器决策方向一致,并在测试集上复现;反转干预方向后效应反转。

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Oct 2, 2026
  1. arXiv · Audio and Speech
    超越可解码性:声学因素是否驱动语音阿尔茨海默评估的预测

    论文基于 ADReSSo 数据集与三种大规模 SSL 骨干网络,通过受控噪声与混响干预,发现声学因素会系统改变阿尔茨海默预测,且效应与分类器决策方向一致并在测试集上复现、反转干预方向后效应反转。

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