ABDUL REHMAN GILAL1, JAFREEZAL JAAFAR2, AHSANULLAH ABRO3,
WAHEED ALI UMRANI4, SHUIB BASRI5 AND MAZNI OMAR6
1,2,3,5Department of Computer and Information Sciences
Universiti Teknologi Petronas
Perak, 32610 Malaysia
1,3,4Department of Computer Science
Sukkur IBA University
Sukkur, 65200 Pakistan
6School of Computing
Universiti Utara
Kedah, 06010 Malaysia
E-mail: {a-rehman1; ahsanullah.abro3; waheed.ali4}@iba-suk.edu.pk;
{jafreez2; shuib_basri5}@utp.edu.my; mazni@uum.edu.my6