Multi-Source Transfer Learning Method Based on BP Fine-Tuning for Spontaneous Speech Recognition in Parkinson's Disease

• Published in: International Conference on Artificial Intelligence and Big Data (Online) pp. 859 - 863
• Main Authors: Liu, Yuchuan, Luo, Yuanzhang, Ren, Haitao, Li, Lianzhi
• Format: Conference Proceeding
• Language: English
• Published: IEEE 23.05.2025
• Subjects: Accuracy; BP fine-tuning; Heuristic algorithms; multi-source transfer learning; Neural networks; Parkinson's disease; Semisupervised learning; Speech enhancement; Speech recognition; spontaneous speech recognition; Target recognition; Transfer learning; Unsupervised learning

Speech-based diagnosis of Parkinson's disease (PD) has emerged as a prominent research focus. However, existing speech-based PD diagnostic methods suffer from insufficient utilization of speech data and the limitation that speech acquisition requires subjects to read a fixed text. To address th...