Affiliation: | 1.Department of Computer Science, Abdul Wali Khan University Mardan, Mardan, Pakistan ;2.Department of Mathematics, Abdul Wali Khan University Mardan, Mardan, Pakistan ;3.Department of Computer Science and Software Engineering, Xi’an Jiaotong-Liverpool University (XJTLU), Suzhou, China ;4.Department of Computer Science and Software Engineering, Swinburne University of Technology, Melbourne, Australia ; |