Early Dementia Detection Using Multiple Spontaneous Speech Prompts: The PROCESS Challenge

Autor:	Tao, Fuxiang, Mirheidari, Bahman, Pahar, Madhurananda, Young, Sophie, Xiao, Yao, Elghazaly, Hend, Peters, Fritz, Illingworth, Caitlin, Braun, Dorota, O'Malley, Ronan, Bell, Simon, Blackburn, Daniel, Haider, Fasih, Luz, Saturnino, Christensen, Heidi
Rok vydání:	2024
Předmět:	Computer Science - Sound Computer Science - Computation and Language Electrical Engineering and Systems Science - Audio and Speech Processing
Druh dokumentu:	Working Paper
Popis:	Dementia is associated with various cognitive impairments and typically manifests only after significant progression, making intervention at this stage often ineffective. To address this issue, the Prediction and Recognition of Cognitive Decline through Spontaneous Speech (PROCESS) Signal Processing Grand Challenge invites participants to focus on early-stage dementia detection. We provide a new spontaneous speech corpus for this challenge. This corpus includes answers from three prompts designed by neurologists to better capture the cognition of speakers. Our baseline models achieved an F1-score of 55.0% on the classification task and an RMSE of 2.98 on the regression task. Comment: 2 pages, no figure, conference
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2412.15230 Zobrazit plný text záznamu View this record from Arxiv