Burned Calories Prediction using Supervised Machine Learning: Regression Algorithm

Regular physical activities are essential to staying healthy and fit. The estimation of calories burned by individuals is based on a formula and MET charts. This study aims to predict the calories burned using a regression model as one of the machine learning algorithms to give more accurate results...

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Vydané v:2022 Second International Conference on Power, Control and Computing Technologies (ICPC2T) s. 1 - 4
Hlavní autori: Nipas, Marte, Acoba, Aimee G., Mindoro, Jennalyn N., Malbog, Mon Arjay F., Susa, Julie Ann B., Gulmatico, Joshua S.
Médium: Konferenčný príspevok..
Jazyk:English
Vydavateľské údaje: IEEE 01.03.2022
Predmet:
calories
Cleaning
Computational modeling
Data visualization
machine learning
Machine learning algorithms
prediction
Prediction algorithms
Predictive models
regression model
Training
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Shrnutí:Regular physical activities are essential to staying healthy and fit. The estimation of calories burned by individuals is based on a formula and MET charts. This study aims to predict the calories burned using a regression model as one of the machine learning algorithms to give more accurate results. Data preparation, cleaning, and analysis are the primary steps before they can be fed to the regression models. Model training and testing using K-fold validation were done to determine the best model for the study. The performance and prediction accuracy of regression models were evaluated based on the result of model testing after ten (10) iterations. The average accuracy was computed and the result shows that Random Forest regression is the best model for the study with an accuracy of 95.77%. It is very important to visualize and study the relationships of the variables in the data because it may affect the performance of the algorithm in predicting the value of the target variable. The Random Forest regression model was able to predict the calories burned with a high accuracy rate.
DOI:10.1109/ICPC2T53885.2022.9776710