Penerapan Data Mining Klasifikasi Gizi Bayi Dengan Algoritma Decision Tree C4.5

Abstract

Malnutrition is a condition experienced by a person due to a lack of nutritional intake or the number of nutrients consumed is below the standard. Nutrition Nutritional problems in children under 5 years old (toddlers) can have serious short-term and long-term impacts. Toddlers who are malnourished and undernourished can have an impact on morbidity even in developing countries, malnutrition is one of the factors causing child mortality. Indonesia's human development is currently still constrained by nutritional problems, especially child nutrition. This can be seen from the basic health research data (Riskesdas) in 2013 where the national prevalence of child malnutrition reached 5.7%, while malnutrition was 13.9%. For this reason, this study was carried out by classifying the nutritional status of infants and toddlers at Posyandu Gunung Maligas using the C4.5 algorithm as a reference to related parties to solve problems and find out the most influential factors on infant and toddler malnutrition.