School of Information Technology, James Cook University, Townsville, QLD 4811, Australia. dmitry.konovalov@jcu.edu.au|School of Information Technology, James Cook University, Townsville, QLD 4811, Australia. dmitry.konovalov@jcu.edu.au|School of Information Technology, James Cook University, Townsville, QLD 4811, Australia. dmitry.konovalov@jcu.edu.au