article 2 human 2 human experiment 2 physiological data Affective learning 1 Behavioral analysis 1 Biological signals 1 Convolutional neural network 1 Convolutional neural networks 1 EEG 1 Face recognition 1 Facial Expressions 1 Facial expression recognition 1 Heart rate variability 1 Image database 1 Internet of things 1 Neural-networks 1 Physiological data 1 Physiology 1 Students 1 artificial neural network 1 attention 1 behavioral analysis 1 brain activity 1 brain function 1 controlled study 1 convolutional neural network 1 data analysis 1 electroencephalogram 1 embedding 1