Feature Optimization and Stacked Ensemble Learning for Parkinson's Disease Classification Using Speech Analysis

Parkinson's Disease (PD) is the second most common neurodegenerative disorder, whose symptoms worsen over time, making early diagnosis a challenging task. Changes in speech have been identified as an early symptom of PD identification. However, medical datasets often have a small sample size, w...

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Veröffentlicht in:	Technical review - IETE Jg. 42; H. 5; S. 632 - 650
Hauptverfasser:	Agrawal, Sneha, Sahu, Satya Prakash
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Taylor & Francis 03.09.2025
Schlagworte:	Grid search optimization Hybrid filter-wrapper Hyperparameter tuning Maximum relevancy minimum redundancy Parkinson's disease ReliefF Synthetic Minority Oversampling Technique (SMOTE) Whale optimization algorithm
ISSN:	0256-4602, 0974-5971
Online-Zugang:	Volltext
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