Humans algorithm human 7 machine learning 7 Article 5 Algorithms 3 Machine Learning 3 feature extraction 3 mobile application 3 Decision making 2 Machine learning 2 Monitoring, Physiologic 2 acceleration 2 accuracy 2 daily life activity 2 learning 2 learning algorithm 2 measurement accuracy 2 motor dysfunction assessment 2 physiologic monitoring 2 prediction 2 sensitivity and specificity 2 training 2 walking 2 walking speed 2 Activities of Daily Living 1 Activity recognition 1 Adaptive sampling 1 Age-matched controls 1 Algorithmic framework 1