Deep neural networks Deep learning 4 Mean square error 3 Backpropagation 2 Classification (of information) 2 Clustering algorithms 2 Data mining 2 Data transfer 2 E-learning 2 Errors 2 Gradient methods 2 Human computer interaction 2 Learning algorithms 2 Network-based 2 Neural network model 2 Neural networks 2 Neural-networks 2 Performance 2 Semantics 2 Students 2 Wireless communications 2 Wireless networks 2 deep learning 2 6G mobile communication 1 6g mobile communication 1 Absorption and scatterings 1 Antenna arrays 1 Application components 1 Art and designs 1 Artificial intelligence 1