A machine learning approach to short-term body weight prediction in a dietary intervention program

Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

Weight and obesity management is one of the emerging challenges in current health management. Nutrient-gene interactions in human obesity (NUGENOB) seek to find various solutions to challenges posed by obesity and over-weight. This research was based on utilising a dietary intervention method as a means of addressing the problem of managing obesity and overweight. The dietary intervention program was done for a period of ten weeks. Traditional statistical techniques have been utilised in analyzing the potential gains in weight and diet intervention programs. This work investigates the applicability of machine learning to improve on the prediction of body weight in a dietary intervention program. Models that were utilised include Dynamic model, Machine Learning models (Linear regression, Support vector machine (SVM), Random Forest (RF), Artificial Neural Networks (ANN)). The performance of these estimation models was compared based on evaluation metrics like RMSE, MAE and R2. The results indicate that the Machine learning models (ANN and RF) perform better than the other models in predicting body weight at the end of the dietary intervention program.

TitelLecture Notes in Computer Science
RedaktørerV V Krzhizhanovskaya, G Zavodszky, M H Lees, P M A Sloot, J J Dongarra, S Brissos, J Teixeira
Antal sider15
ISBN (Elektronisk)9783030504229
StatusUdgivet - 2020
Begivenhed20th International Conference on Computational Science, ICCS 2020 - Amsterdam, Holland
Varighed: 3 jun. 20205 jun. 2020


Konference20th International Conference on Computational Science, ICCS 2020
NavnLecture Notes in Computer Science

Bibliografisk note

CURIS 2020 NEXS 243 (Open Access --> upload pdf-fil)

ID: 245417680