Graduate School of Informatics, Department of Health Informatics, Middle East Technical University, Ankara, Turkey.|Graduate School of Electrical and Computer Engineering, Antalya Bilim University, Antalya, Turkey.|Department of Computer Engineering, Antalya Bilim University, Antalya, Turkey.|Department of Computer Engineering, Antalya Bilim University, Antalya, Turkey.|Graduate School of Electrical and Computer Engineering, Antalya Bilim University, Antalya, Turkey.