Accurate estimation algorithm 3 machine learning 3 Article 2 Humans 2 caloric intake 2 human 2 human experiment 2 mathematical model 2 nerve cell network 2 obesity 2 Above ground biomass 1 Aboveground biomass 1 Absorption characteristics 1 Absorption effects 1 Aspect 1 Atmospheric pressure 1 Average particle size 1 Beverages 1 Biological organs 1 Biomass 1 Biomass estimation 1 Bite counting 1 Black locust 1 Black locust planted forest 1 Black locust planted forests 1 COSMED K5 1 Cancer cell lines 1 Cell culture 1 Controlled environment 1