Automatic sleep staging 1 Benchmark 1 Convolutional neural network 1 Convolutional neural networks Deep learning 1 Deep neural networks 1 Ensemble 1 Feature extraction Features extraction 1 OSA 1 Obstructive sleep apnea 1 Pediatrics 1 Recording 1 Sleep 1 Sleep apnea 1 Sleep research 1 Sleep staging 1 benchmark 1 deep learning 1 ensemble 1 pediatric 1