Document Type : Original Article
Authors
1 PhD student in Knowledge and Information Science ، Science and Research Branch، Islamic Azad University،Tehran، Iran
2 (Corresponding Author) professor،Department of Knowledge and Information Science، Science and Research Branch، Islamic Azad University، Tehran، Iran
3 Computer Engineering Department, Imam Hussein Comprehensive University
4 Islamic Azad University,Science and Research Branch,Tehran, Iran
5 Ph.D. Assistant Professor, Department of Knowledge and Information Science; Allameh Tabataba’i University, Thran, Iran
Keywords