1. 1 Gdańsk University of Technology , Faculty of Ocean Engineering and Ship Technology , Gdańsk , Poland
2. 2 University of Białystok , Institute of Computer Science , Białystok , Poland
3. 3 Gdańsk University of Technology , Faculty of Electrical and Control Engineering , Gdańsk , Poland
4. 4 University of Social Sciences , Information Technology Institute , Łódź , Poland
5. 5 Koszalin University of Technology , Department of Electronics and Computer Science , Koszalin , Poland
6. 6 Częstochowa University of Technology , Department of Intelligent Computer Systems , Częstochowa , Poland
7. 7 AGH University , Department of Automatic Control and Robotics, Center of Excellence in Artificial Intelligence Kraków , Poland
8. 8 Institute of Power Engineering , Department of Power Automation , Gdańsk , Poland