International Journal of Modern Education and Computer Science (IJMECS)

ISSN: 2075-0161 (Print), ISSN: 2075-017X (Online)

Published By: MECS Press

IJMECS Vol.13, No.4, Aug. 2021

An Optimized Machine Learning Approach for Predicting Parkinson's Disease

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Mousumy Kundu, Md Asif Nashiry, Atish Kumar Dipongkor, Shauli Sarmin Sumi, Md. Alam Hossain

Index Terms

Parkinson's disease (PD), voice recording data, machine learning models, normalization, hyperparameter tuning.


Parkinson's disease (PD) is an age-related neurodegenerative disorder affecting millions of elderly people world-wide. The early and accurate diagnosis of PD with available treatment might delay neurodegeneration and prevent disabilities. The existing diagnosis method such as brain scan is an expensive process. The use of speech recognition with machine learning technologies for the diagnosis of PD patients could be less expensive. In this work, we have worked with the voice recorded dataset from UCI machine learning repository. Several studies were performed to identify PD patients from the healthy individuals by using voice recorded data with machine learning algorithms. In this paper, we have proposed an optimized approach of data pre-processing that enhances prediction accuracy for diagnosing PD. We obtain 97.4% prediction accuracy with higher sensitivity, specificity, precision, F1 score and kappa value by using AdaBoost. These improved performance evaluation metrics indicate, the use of voice recording with our optimised machine learning approach is highly reliable in prediction of PD. This approach may have significant implications for early stage diagnosis of PD in a cost-effective manner.

Cite This Paper

Mousumy Kundu, Md Asif Nashiry, Atish Kumar Dipongkor, Shauli Sarmin Sumi, Md. Alam Hossain, " An Optimized Machine Learning Approach for Predicting Parkinson's Disease ", International Journal of Modern Education and Computer Science(IJMECS), Vol.13, No.4, pp. 68-74, 2021.DOI: 10.5815/ijmecs.2021.04.06


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