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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Bibliographic Details

Published in:	Technical review - IETE Vol. 42; no. 5; pp. 632 - 650
Main Authors:	Agrawal, Sneha, Sahu, Satya Prakash
Format:	Journal Article
Language:	English
Published:	Taylor & Francis 03.09.2025
Subjects:	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 Access:	Get full text
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