1. Biomedical Engineering Institute, Kaunas University of Technology, Kaunas, Lithuania
2. Faculty of Information Technology and Communication, Tampere University, Tempere, Finland
3. Faculty of Statistics, Mathematics, Computer, Allameh Tabataba’i University, Tehran, Iran
4. Department of Biocybernetics and Biomedical Engineering, AGH University of Science and Technology, Krakow, Poland
5. Center for Intelligent Medical Electronics, School of Information Science and Technology, Human Phenome Institute, Fudan University, Shanghai, China
6. Data and Signal Processing Research Group, University of Vic--Central University of Catalonia, Vic, Spain
7. Institute of Psychology, Jagiellonian University, Krakow, Poland