Electroencephalography Electrophysiology Advanced technology 1 Biomedical signal processing 1 Brain computer interface 1 Classification (of information) 1 Conceptual design 1 Correlation coefficient 1 Cost effectiveness 1 Decision trees 1 Electroencephalograph 1 Electroencephalograph (eeg) 1 Emotion Recognition 1 Emotion recognition 1 Emotiv EEG headset 1 Feature Selection 1 Feature selection 1 Features selection 1 Graphical user interfaces 1 Graphical user interfaces (GUI) 1 Inexpensive equipment 1 Intelligent control 1 Interface states 1 Interfaces (computer) 1 LabVIEW GUI 1 LabViEW 1 Layer stacking 1 Learning algorithms 1 Limited communication 1 Linear regression based correlation coefficient 1