1. Department of Computer ScienceCOMSATS Institute of Information TechnologyWahCanttPakistan
2. Department of Computer Science & EngineeringHITEC UniversityMuseum RoadTaxilaPakistan
3. Department of EECOMSATS Institute of Information TechnologyWahCanttPakistan
4. College of Computer and Information Science, Prince Sultan UniversityRiyadhSaudi Arabia