[1] Int Islamic Univ Islamabad, Dept Math & Stat, Islamabad, Pakistan
[2] Korea Natl Univ Transportat, Dept Software, Chungju, South Korea
[3] Korea Natl Univ Transportat, Dept Biomed Engn, Chungju, South Korea
[4] Korea Natl Univ Transportat, Dept AI Robot Engn, Chungju, South Korea
[5] Korea Natl Univ Transportat, Dept IT & Energy Convergence BK21 4, Chungju, South Korea
[6] Korea Natl Univ Transportat, Dept Software, Chungju 27469, South Korea