human 258 chemistry 186 COVID-19 184 machine learning 171 deep learning 151 Humans 136 Performance 131 Deep learning 113 article 113 sustainability 104 male 101 metabolism 99 Animals 98 animal 97 female 96 Article 90 Forecasting 88 controlled study 85 Internet of things 82 TP Chemical technology 81 Machine learning 73 TA Engineering (General). Civil engineering (General) 72 adult 72 Energy efficiency 71 China 69 nonhuman 68 Energy utilization 66 SARS-CoV-2 63 Costs 61 antioxidant 59