human machine learning 8 Humans 6 controlled study 5 female 5 male 5 Article 4 adult 4 article 4 Machine Learning 3 Machine learning 3 genetics 3 major clinical study 3 prediction 3 support vector machine 3 Animals 2 Brain 2 Diagnosis 2 Digital storage 2 Forecasting 2 Machine learning models 2 Machine-learning 2 Prediction accuracy 2 animal 2 brain 2 cross validation 2 feature selection 2 learning algorithm 2 metagenomics 2 nonhuman 2