Dr. Ashraf Darwish

Department of Computer Science

Helwan University, Egypt

Associate Professor

Email: amodarwish@yahoo.com, ashraf.darwish.eg@ieee.org

Qualifications

2006 Ph.D., Saint Petersburg State University, Russian Federation

1996 M.S., Tanata University, Egypt

1990 B.S., Tanata University, Egypt

Publications (selected)

1. Ashraf Darwish, (2007). A Partial Correctness Proof for Programs with Decided Specifications, International journal of Applied Mathematics and Information Sciences, USA, Vol. 1(2), pp.195-202.
2. Ashraf Darwish, (2008).A complete proof for the correctness of programs with new specification language, International Journal of Advances in Computer Science and Engineering, Vol. 2, No. 2 pp.97-114.
3. Ashraf Darwish, Aliaa Yousif, and Rania Ahmed, A Survey on medical imaging content-based image retrieval, Proceeding of the 22nd International Conference on Topology and Its Applications, 2008.
4. Ashraf Darwish and N.K. Kossovski, (2009). P-SPACE complete languages for model-checking of a program, International Journal for Computer Science and Network Security (IJCSNS).
5. Ashraf Darwish and N.K. Kosovskii, (2009).The polynomial decision algorithm for Boolean solution of polynomial congruences by power of prime modulo, International Journal of Egyptian Mathematical Society, J. Egypt Math. Soc. Vol. 17(2), pp259-270.
6. Ashraf Darwish, Aliaa A.A.Yousif, and A.Madbouly,Assessment the Quality of Distorted Images by Using Sampling Technique, Proceedinlg of 5th International Conference of Scientific Research and Its Applications, December 22-24,  Cairo University, 2009.
7. Ashraf Darwish, Omar M.Saad, Nadia M. Nassar, and Walaa M.Zaki, 揌uman Recognition by Face edge and Fingerprint, Proceeding of the IEEE international conference of ICAMIS , (2009).
8. Ashraf Darwish, Aliaa A.A.Yousif, Ahmed Roshdy, (2010). Development of Information Agent Reranking By Using Weights Measurement, International Journal of Computer Science & Security (IJCSS), Volume (4) : Issue (2), pp. 193-191.
9. Ashraf Darwish , A.R.Moussa, Hawaf A. Teleb, and Ramadan F. Babaris, (2010). A Developed Model for Analyzing of Telecommunication Data Using Data Mining Techniques, International Journal of Intelligent Computing and Information Sciences, Vol.10, N.1, pp. 171-185.
10. Ashraf Darwish, Aliaa A.A.Yousif, and A.Madbouly, (2010). Adaptive Algorithm for Image Denoising Based on Curvelet Threshold, International Journal of Computer Science and Network Security, VOL.10 No.1.
11. Ashraf Darwish , Aliaa.A.A.Youssif and R.A.Mohamed, (2010). Content based medical image retrieval based on pyramid structure wavelet, IJCSNS International Journal of Computer Science and Network Security, VOL.10 No.3,pp.157-164.
12. Ashraf Darwish, Aboul Ella Hassanien, and Gerald Schaefer, Computational intelligence in speech and audio processing: Recent advances, Proceeding of Soft Computing in Industrial Applications, AISC 75, pp. 303?11. springerlink.com ,Springer-Verlag Berlin Heidelberg, 2010.
13. Ashraf Darwish, Aboul Ella Hassanien, and Heba Eid, Principle Components Analysis and Support Vector Machine Based Intrusion Detection System, Proceeding of the IEEE international conference of ISDA , 2010.
14. Ashraf Darwish and Ajith Abraham, (2011). Computational Intelligence in Digital Watermarking Systems: Review, Recent Advances and New trends, International Journal of Neural Network World (NNW).
15. Ashraf Darwish, Kareem Shamikh, and M. Kota, (2010). Hybrid Portable Document Format Protection Scheme based on Public key and Digital Watermarking, International journal of Computer Science and Network Security.
16. Ashraf Darwish , A.A.Nasr, and Rowayda A.Sadek, and Omar .M.Saad, A Robust Algorithm for Enhancement of Remotely Sensed Images Based on Wavelet Transform, Proceeding of the Springer international conference of SOCO, Spain, 2011.
17. Ashraf Darwish, Aboul Ella Hassanien, and Qing Tan, Protecting Patient Privacy Scheme against Unauthorized Release of Medical Images, Proceeding of Springer international conference of SOCO, Spain, 2011.
18. Ashraf Darwish andAboul Ella Hassanien, Retinal Image Analysis System ,Proceeding of Springer international conference of SOCO201, Spain , 2011.
19. Ashraf Darwish,,(2011). The Impact of Web 2.0 and Social Network Models in Revolutions of Societies: E- Revolutions, The International Journal of Next-Generation Networks (IJNGN).
20. Ashraf Darwish and Aboul Ella Hassanien,, (2011). Wearable and Implantable Wireless Sensor Network Solutions for Healthcare Monitoring, International Journal of Sensors.
21. Ashraf Darwish, Aboul Ella Hassanien, and Heba Eid,, Rule Based lNetwork Intrusion Detection System using Genetic Algorithms, FGCN 2011, Part I, CCIS 265, pp. 209?18, 2011, Springer-Verlag Berlin Heidelberg, 2011.
22. Ashraf Darwish , Omar Saad, Mona Abbass, and Mohamed kouta, (2012) A New Dynamic Coordinators Selection Algorithm in Distributed Database Systems, International Journal of Mathematical Archive-3(1), pp. 1-7.
23. Ashraf Darwish and O. Poleshchuk, (2012), Fuzzy Models of Educational Data Mining, International Journal of Telecommunications (IJT), VOLUME 15, ISSUE 2.
24. Ashraf Darwish and O. Poleshchuk,(2013). New Models for Monitoring and Clustering of the State of Plant Species based on Sematic Spaces, International Journal of Intelligent and Fuzzy Systems (IJIFS).
25. Ashraf Darwish and Sapna Tyagi, (2012), An On-line Analytical Data Mining (OLAM) Prototype for Telecommunication Data Mining International Calls, International Journal of Applied Mathematics and Information Sciences (AMIS), Appl. Math. Inf. Sci. 6 No. 1S.
26. Ashraf Darwish, MagidAlgendy, and Eman Mohamed, (2012). A Secure and Robust Prototype for Electronic Voting System, International Journal of Computer Engineering and Technology (IJCET).
27. Ashraf Darwish, Polynomial Time Computability Conditions for Nonrecursive Mathematical Algorithms based on Pascal-Like Programs, International Journal of Computer Science Engineering and Information Technology Research (IJCSEITR), accepted for publication, to appear in 2013.
28. Ashraf Darwish and Olga. Poleshchuk, New Models for Monitoring and Clustering of the State of Plant Species based on Sematic Spaces, International Journal of Intelligent and Fuzzy Systems (IJIFS), accepted for publication, to appear in 2013.
29. Tyagi, S. , Darwish, A. and Khan, M. (2014) Managing Computing Infrastructure for IoT Data. Advances in Internet of Things, 4, 29-35. doi: 10.4236/ait.2014.43005, 2014.
30. Ashraf Darwish, Tyagi S., Amit Agarwal , A New Model for IoT based Healthcare Systems using Cloud Computing, under publication, 2015.

Profile Details

http://www.math.spbu.ru/user/darwish/