Machine Learning and Big Data Analytics for Precision Cardiac RiskStratification and Heart Diseases


Authors : Gagandeep; Dapinty Saini; Shubhpreet Kaur; Manmohan Singh

Volume/Issue : Volume 9 - 2024, Issue 2 - February

Google Scholar : https://tinyurl.com/4etkjyt7

Scribd : https://tinyurl.com/4d6hme29

DOI : https://doi.org/10.38124/ijisrt/IJISRT24FEB155

Abstract : The data explosion hasushered in a new era where insights are mined from vast data pools known as big data. Strategies for harnessing this data have emerged as critical decision-making tools across fields, employing various data analysis methods. Data mining techniques play an essential role in extracting meaningful patterns and insights. Thispaper focuses on the intersection of data mining and healthcare, particularly the critical concern of heart disease prediction.It presents a novel system that estimates heart attack risk, combining data mining with machine learning. Employing classification, the system stratifies data intotwo classes: heart disease presence or absence. Two powerful algorithms,decision tree classification and Naïve Bayes classification, enhance accuracy in predicting heart disease risk, achieving up to 91% and 87% accuracy, respectively. This review paper comprehensively analyzes the system's architecture, methodologies, and outcomes in healthcare, emphasizing data mining and machine learning's potential in medicine. Subsequent sections delve into methodology, results, and implications,providing a holistic view of this innovativeapproach.

Keywords : Data Proliferation, Big Data, Data Mining, Machine Learning, Heart Disease Prediction, Healthcare, Classification, Decision Tree, Naïve Bayes, Predictive Modeling, Medical Science, Data Analysis, Pattern Extraction, Innovative Healthcare, Precision Medicine, Predictive Algorithms.

The data explosion hasushered in a new era where insights are mined from vast data pools known as big data. Strategies for harnessing this data have emerged as critical decision-making tools across fields, employing various data analysis methods. Data mining techniques play an essential role in extracting meaningful patterns and insights. Thispaper focuses on the intersection of data mining and healthcare, particularly the critical concern of heart disease prediction.It presents a novel system that estimates heart attack risk, combining data mining with machine learning. Employing classification, the system stratifies data intotwo classes: heart disease presence or absence. Two powerful algorithms,decision tree classification and Naïve Bayes classification, enhance accuracy in predicting heart disease risk, achieving up to 91% and 87% accuracy, respectively. This review paper comprehensively analyzes the system's architecture, methodologies, and outcomes in healthcare, emphasizing data mining and machine learning's potential in medicine. Subsequent sections delve into methodology, results, and implications,providing a holistic view of this innovativeapproach.

Keywords : Data Proliferation, Big Data, Data Mining, Machine Learning, Heart Disease Prediction, Healthcare, Classification, Decision Tree, Naïve Bayes, Predictive Modeling, Medical Science, Data Analysis, Pattern Extraction, Innovative Healthcare, Precision Medicine, Predictive Algorithms.

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