SUST Repository

PhD theses : Computer Science and Information Technology

PhD theses : Computer Science and Information Technology

 

Recent Submissions

  • MOSA, ABDELRASOUL YAHYA IBRAHIM; Supervisor, - Ali Mili (Sudan University of Science & Technology, 2018-09-30)
    This study presents a new technique to support software specification and validation. Such validation by means validate requirement specification itself prior to proceeding the next phase of software engineering lifecycle. ...
  • Gafar, Elhaj Elamin Babekir; Supervisor, - Jamel O. FEKI (Sudan University of Science & Technology, 2018-08-08)
    Organizations strive to build data warehouses (DW) to support their decision making process. The studies show that the most important task for organization’s manager is to take the right decision in the right time. Hence, ...
  • Ibrahim, Mnahel Ahmed; Supervisor, - Naomie Binti Salim (Sudan University of Science & Technology, 2018-08-01)
    Sentiment analysis of the Arabic language has gained the attention of many researchers because of the increasing number of Arabic internet users, and the exponential growth of Arabic content online. Despite the language‟s ...
  • YASSIN, AMAL AWAD MIRGHANI; Supervisor, - Ali Mili (Sudan University of Science & Technology, 2018-03-08)
    Software testing is the activity where a software product is executed on sample data and its behavior is judged with respect to the specification that the program is intended to satisfy. A complementary technique to ensure ...
  • Ali, Yahya Ali Abdelrahman; Supervisor, - Izzeldin Mohamed Osman (Sudan University of Science & Technology, 2018-08-01)
    Plagiarism has become an infamous problem in the global academic community. Detection of plagiarism in Arabic documents is particularly a challenging task due to the complexity of the structure of the language. This ...
  • MOHI ELDEEN, ALMAHDI IBRAHIM KHOJALI; Supervisor, - Robert Michael Colomb; Co – supervisor, - Abdelgaffar Hamid Ahmed (Sudan University of Science & Technology, 2018-02-01)
    The current trend in modeling and designing systems follows a new paradigm called Service-Oriented Architecture (SOA) In this approach the functionality of the system is assigned to loosely coupled services where integration ...
  • Osman, Nidal Hassan Hussein; Supervisor, - Khalid Khanfar (Sudan University of Science & Technology, 2018-02-26)
    In the recent metamorphosis era, information technology has brought a dramatic change in computing world which has significantly impacted human convenience, entertainment, enjoyment, among others. Internet-based computing ...
  • Mohamed, Haitham Abdel Moniem; Supervisor, - Hany Ammar (Sudan University of Science & Technology, 2018-05-01)
    The growing complexity of modern software systems makes the prediction of performance a challenging activity. Many drawbacks incurred by using the traditional performance prediction techniques such as simulation, guessing, ...
  • ELBAGIR, FADIA ABDALLA; Supervisor, - Khalid Khanfer (Sudan University of Science & Technology, 2016-01-01)
    Scheduling is an important issue in the design of real time database systems; Transactions in real time systems must be scheduled in such a way that they can be completed before their deadlines, the scheduler assigns a ...
  • Elsadig, Muawia Abdelmagid; Supervisor, - Yahia A. Fadlalla (Sudan University of Science & Technology, 2018-04-01)
    The continuous and rapidly advancing developments in network technology seem to encourage hackers to find new ways to breach a system’s security policy; consequently, compromising confidential information. When the ...
  • Mohamed, Rasha GalalEldin Hassan; Supervisor, - Othman O. Khalifa (Sudan University of Science and Technology, 2018-02-10)
    E-government applications are developed under ICT to serve citizens and other stakeholders with all governmental services electronically. All nations strive to deploy E-government in an effective and efficient way. ...
  • Elnour, Asma Abbas Hassan; Supervisor, - Mohammed Alhafiz; Co-Supervisor, - Talat Wahbi (Sudan University of Science & Technology, 2018-03-24)
    Traditional intrusion prevention techniques, such as firewalls, access control or encryption, failed to fully protect networks and systems from increasing attacks. Therefore, an intrusion detection system (IDS) has become ...
  • Elhussein, Ahlam Ali Sharif; Supervisor, - Mohamed Elhafiz; Co-Supervisor, - Talat Wahabi (Sudan University of Science & Technology, 2018-03-24)
    Diabetes Mellitus is one of the fatal diseases growing at a rapid rate in developing countries. This rate is also critical in the developed countries, Diabetes Mellitus being one of the major contributors to the mortality ...
  • Ismaiel, Wahiba Abakker Mohammed; Supervisor, -Is-Haka Mkwawa (Sudan University of Science & Technology, 2018-03-23)
    Transmission of 3D video content over IP network faces challenges caused by network parameters such as packet loss, delay and jitter. Also, its quality is impacted by limited bandwidth and less storage. 3D video contains ...
  • Mohammed, Nejood; Supervisor, -Laurie Butgereit (Sudan University of Science & Technology, 2018-01-15)
    Programming is a discipline that requires ample amount of time to be dedicated to different learning activities to be mastered. Educators try to find ways to engage students and urge them to spend more time in learning ...
  • Badawi, Elham Abd Allatif Al; Supervisor, -Ahmed Kayed (Sudan University of Science & Technology, 2017-09-20)
    Storing data is one of the most critical issues in a shared storage environment, there is an obvious challenge in keeping users’ data protected within such environment. Risks and security threats that could happen should ...
  • Eisa, Waleed Hamed Ahmed; Supervisor, -Naomie Bt Salim (Sudan University of Science & Technology, 2017-11-07)
    Electricity has changed everyone's life since the day it was discovered. It is produced all over the world in power plants that uses different types of energy sources like fossil fuel, water falls, nuclear and wind Energy. ...
  • Ali, Omar Abdul Rahman; Supervisor, -Izzeldin Mohammed Osman; Co-supervisor, -Talaat Mohi Elddin Wahby (Sudan University of Science & Technology, 2017-10-15)
    E-government is a kind of governmental administration which is based on electronic information technology. One of the key factors that realizes integration and information sharing to the inter-governmental administrations ...
  • ABUZEID, SARA ABDALLAH HUSSEIN; Supervisor, -OSAMA AHMED IBRAHIM (Sudan University of Science & Technology, 2017-07-17)
    Recent advances in information and communication technology have contributed to maximizing the role of e-commerce, becoming an independent science in world’s trade and economy sciences. However, the current e-commerce ...
  • AHMED, NAHID AHMED ALI; Supervisor, -Ali Mili (Sudan University of Science & Technology, 2017-06-05)
    Despite the fact that modern computer systems are composed of complex hardware and software components, verifying the correctness of the software part is often a greater problem than that of the hardware. It is known that ...

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