JaHyung Koo, LanMi Hwang, HooHyun Kim, TaeHee Kim, JinHyang Kim, HeeSeok Song, Vol. 17, No. 1, January 31, 2023
10.3837/tiis.2023.01.002

• Machine Learning
• Classification
• Nutrient Deficiency
• smart healthcare
• adaptive algorithm
• Questionnaire