Segment-Level Mandarin Chinese Speech-Based Cognitive Impairment Detection via an Autoencoder with Contrastive Learning
基于自编码器与对比学习的段级普通话语音认知障碍检测
机构 * School of Automation and Intelligent Sensing, Shanghai Jiao Tong University(上海交通大学自动化与智能感知学院) ; Key Laboratory of System Control and Information Processing, Ministry of Education of China(教育部系统控制与信息处理重点实验室) ; Shanghai Key Laboratory of Perception and Control in Industrial Network Systems(上海市工业网络系统感知与控制重点实验室) ; Department of Computer Science and Engineering, University of Bologna(博洛尼亚大学计算机科学与工程系) ; Department of Mathematical, Physical and Computer Sciences, University of Parma(帕尔马大学数学、物理与计算机科学系)
AI总结 提出段级表示学习框架,结合自编码器和对比学习,在四个普通话数据集上实现稳定的二分类和三分类认知障碍检测,尤其改善了临床困难的三分类性能。
Comments This manuscript was uploaded prematurely. The authors have identified substantial revisions that are required in the methodology, experimental design, and interpretation of results. To avoid potential confusion and citation of an incomplete version, the authors have decided to withdraw this version and prepare a substantially revised manuscript