1. Koneru lakshmaiah education foundation,Dept of CSE,hyderabad,Telangana,India
2. MLR institute of Technology,Department of Computer Science and Engineering,Hyderabad,India
3. College of Charleston,Department of Computer Science,Charleston,South Carolina
4. Sam Houston State University,Department of Computer Science,Huntsville,TX,USA
5. Gokaraju Lailavathi womens engineering,Hyderabad
6. University of Kufa,Faculty of Computer Science and Mathematics,Najaf,Iraq