A cascaded two-stage classifier and a multimodal feature ensemble beat the PROCESS 2025 challenge baselines for dementia detection and MMSE score prediction from spontaneous speech.
SIL”. Pauses at the start and end of recordings are removed. Following [29], pauses are categorized as short ( <0.5s), medium (0.5–2s), or long ( >2s), and encoded using “,
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Leveraging Cascaded Binary Classification and Multimodal Fusion for Dementia Detection through Spontaneous Speech
A cascaded two-stage classifier and a multimodal feature ensemble beat the PROCESS 2025 challenge baselines for dementia detection and MMSE score prediction from spontaneous speech.