TY - SER AU - Camilieri, T. AU - Zerafa, R. AU - Falzon, O. AU - Camilieri, K.P. TI - To Train Or Not to Train? a Survey on Training of Feature Extraction Methods for Ssvep-Based Bcis KW - Brain-Computer Interface (Bci) KW - Steady-State Visual Evoked Potential (Ssvep) KW - Electroencephalography (Eeg) ER -