Evaluator/revieweer for the following phd thesis

[1] M. El-said Gohneim " Study on motion estimation techniques and its application to video coding", phd thesis from japan, 2009.

[2] H. H. A. El-hadidi  " Intelligent-agent system for navigation assistance and information retrieving" Phd thesis, Faculty of science, Mathematics Dept., Damietta Branch, Mansoura university, 2009.

[3] A. K. Mohamed "Genetic-Based Artificial Neural Networks approach for forecasting", Phd thesis, Faculty of science, Mathematics Dept., Damietta Branch, Mansoura university, 2002.

[4] T.  A. Ibraheim, " Distribution System Operation and Planning with Nonlinear Loads Using Neural Networks", phd thesis, Faculty of Engineering, Electrical engineering dept. Mansoura university, 2005.

[5] R. M. Salah " A combined clustering Method for spatial Data Mining in large databases", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university, 2009.

[6] M. M. Farag  " Using Neural Networks and Statistical methods for Natural Language Processing" Phd thesis, Faculty of science, Mathematics Dept., Damietta Branch, Mansoura university, 2009.

[7] M. M. ElMogy," Humanoid Robot Navigation Based On A Multimodel Cognitive Interface", Department Informatik der Universitat Hamburg, Augest 2010.

[8] H. A. El-Gareb," Optimizing service oriented Architecture to support  E-learning with adaptive and intelligent features ", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university, 21-11-2011.

[9] S. Sabah," Adaptation of Web Operating System Using Semantic Web Techniques ", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,3- 2011.

[10] H. A. Hamed, " Replication for distributed databases in Real-Time Systems", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,3- 2012.

[11] K. A. I. Riad, " A Study on recognition of human iris Patterns for biometric identification", Msc. Zagazig Univ., Faculty of Science, May, 2012.

[12] B. T. A. Shabana "Decision support system for dispatch system based on Geographic Information Sysem", Phd thesis, Faculty of science, Mathematics Dept.,  Mansoura university, 7-2012.

[13] A. R. Abdou Rezk "Database Security Protection Via Intrusion Detection", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,7- 2012.

[14] S. S. El-Deen Hussin Sarhan "Exchanging Opponent Experiences Between Real-Time Strategy Game Engines", Phd thesis, Faculty of Computers and information systems, Computer Science  Dept., Mansoura university,7- 2012.

[15] M. M. Fahmey, "Intrusion Detection Architecture for Mobil Networks", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,9- 2012.

[16] M. H. I. Mohamed, "Development of Negative Databases Systems", Phd thesis, Faculty of Computers and information, Information System  Dept., Menoufy university,10- 2012.

[17] S. A.  El-Ghany, " An Improved System for Images Retrival Using Semantic Content", Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,20-6-2013.

[18] S. M. A. El-Razek, " " Designing Virtual Collaborative Environment for Medical E_Learning" Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,20-6-2013.

[19] N. A. Abd-El-Saied " Visualization Techniques for Intrusion Detection" , Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,21-11-2013.

[20] E. M. El-Gohary " Designing an Electronic Democracy Framework to Enhance the Egyptian Electronic-Government" , Phd thesis, Faculty of Science, Math and Cmputer Science Dept., Suze Canal University,20-3-2014.

[21] S. Sabrey " " An Interactive System For Improving the Deaf Persons Communication" , Phd thesis, Faculty of Computers and information systems, Information System  Dept., Mansoura university,6-2014.