Time–Frequency Causal Hidden Markov Model for speech-based Alzheimer’s disease longitudinal detection - Pan, Yilin; Li, Jiabing; Zhang, Yating; Tian, Zhuoran; Zhang, Yijia; Lu, Mingyu (Computer speech & language, 2026)
Keywords: Alzheimer’s disease; Causal Hidden Markov Model; Longitudinal tracking; Parallel convolutional neural network; Spectrogram; Time frequency acoustic feature; Causal Hidden Markov Model; Longitudinal tracking; Time frequency acoustic feature; Alzheimer’s disease; Spectrogram; Parallel convolutional neural network