Deep learning 3 Feature extraction 2 Forecasting 2 <italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">k</italic>-nearest neighbor 1 Article 1 Battery powered devices 1 Benchmarking 1 Betweenness 1 Biological organs 1 COVID-19 1 Cell-free 1 Collaborative learning 1 Collaborative learning model 1 Collective cumulative effect 1 Communications networks 1 Complex working condition 1 Computerized tomography 1 Convolution 1 Convolutional networks 1 Coronaviruses 1 Cumulative effects 1 Data handling 1 Deep neural networks 1 Delay predictions 1 Distribution network 1 Distribution systems 1 Drug 1 Drug interactions 1 Drug-drug interactions 1 Drugs 1