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Research Article Open access CC BY 4.0

Automated Data Cleaning in Large Databases Using Machine Learning Methods

Hajar Maseeh Yasin, Aso Kareem Khorsheed

Asian Journal of Research in Computer Science · pp. 364–386 · Published 28 Apr 2025

10.9734/ajrcos/2025/v18i5661

Abstract

The paper discusses the need for effective data cleaning processes to ensure the accuracy and reliability of datasets in machine learning and big data analytics due to the growing volume and complexity of data. Traditional manual cleaning methods are often inefficient and error-prone, compromising data quality. It explores automated techniques that utilize machine learning, particularly integrating supervised and unsupervised learning algorithms, to enhance data preparation efficiency. The study shows that these advanced methods can significantly improve data quality, reduce preparation time, and support better decision-making. Ultimately, it emphasizes the importance of robust data cleansing frameworks for effectively harnessing big data's potential and improving model performance in various applications.

Data cleaning machine learning big data, data quality automation supervised learning unsupervised learning, efficienc decision-making data integration

Cited by 1

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