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Browsing PhD theses : Computer Science and Information Technology by Title

Browsing PhD theses : Computer Science and Information Technology by Title

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  • 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 ...
  • Salih, Abdelhamid Salih Mohamed; Supervisor -Ajith Abraham (Sudan University of Science and Technology, 2015-06-01)
    Monitoring is a process of continuously gathering data and performing real-time analysis, monitoring can improve the assessment of the current state, optimization of the business processes, identification of the critical ...
  • Ahmed, Ahmed Khalid; Supervisor - Izzeldain mohamed osman (Sudan University of Science and Technology, 2007-04)
    The growing problem of unsolicited bulk email known as spam has generated an increasing need for reliable anti-spam filters. Filters of this type have so far been based mostly on manually constructed keyword patterns. ...
  • Ali, Mohamed Osman; Supervisor - Izzeldin Mohamed Osman (Sudan University of Science and Technology, 2004-06-26)
    This thesis presents a new novel approach for unifying processing while preserving heterogeneity among databases. To date, distributed database models attempt to achieve unification of processing and heterogeneity by using ...
  • 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 ...
  • Mohamed, Abubker Elmnsi Abdalla; Supervisor, - Is-Haka Mkwawa; Co-Supervisor, -.Niema Izeldeen (Sudan University of Science & Technology, 2017-10-30)
    Quality of Experience (QoE) in multimedia networking and communication is a wider term that encompasses not only network impairments and video signal quality, but also covers other factors such as the end user devices, ...
  • 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. ...
  • 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 ...
  • Elfahal, Mohammed Osman Eltayeb; Supervisor, - Mohammed Elhafiz Mustafa; Co-Supervisor, - Rashid A. Saeed (Sudan University of Science & Technology, 2019-08-01)
    Mixed speech is the phenomena of using more than one language in a single sentence, this occurs in communication between bilinguals to express their ideas and thoughts using vocabulary of both languages, even occurs among ...
  • Albashir, RemahMutasim Ibrahim; Supervisor, -MoiHoon Yap (Sudan University of Science and Technology, 2020-01-12)
    Facial recognition considered as an important applicationsdue to increasing needs to it in several fields in last decades. But facial recognition applications may effected by several conditions such as poor resolution, ...
  • Dawood, Omer Salih; Supervisor, - Abd-Alkader Sahroui (Sudan University of Science & Technology, 2019-01-01)
    Requirements engineering is an essential phase in software development, in this phase, the requirements gathered, analyzed, verified and documented is to be used in next phases. Management of requirements ensures high ...
  • Ibrahim, Eiman Alsiddig Eltayeb; Supervisor, - Eric Atwell (Sudan University of Science and Technology, 2017-08-10)
    The Holy Quran is the word of Allah Almighty revealed by His Messenger Muhammad (peace be upon him). It has a set of rules governing the way in which the words of the Quran should be pronounced during its recitation ...
  • Hassan, Samah Mohamed Osman; Supervised, -Eric Atwell (Sudan University of Science and Technology, 2017-08-12)
    Information retrieval (IR) systems retrieve relevant information relating to a specific query by the user, and this requires the extraction of related unstructured information from data which may be texts, sound, images. ...
  • 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 ...
  • Hassan, Hind Alamin Mohamed; Supervisor, -Hany Hussein Ammar (Sudan University of Science and Technology, 2020-10-18)
    The use of reverse engineering (RE) is increasingly spreading and becoming one of the essential engineering trends for software evolution and maintenance. RE is used to support the process of analyzing and recapturing the ...
  • 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 ...
  • Rahamatalla, Limia Hassan; Supervisor - eltaeb salih abdelyaman (Sudan University of Science and Technology, 2014-12-01)
    Due to the recent significant growth of e-commerce applications, most of the widely used products are marketed online. This triggered online assessment of products. As such, the success or failure of companies is partially ...
  • Sharaf Eldein, Amar Ibrahim Elhaj; Supervisor, - Hany Hussein Ammar (Sudan University of Science & Technology, 2019-03-01)
    Cloud computing has recently emerged as a new technology paradigm for hosting and delivering Information Technology (IT) services to users over the Internet. Cloud Computing provide optimal and efficient computing through ...
  • El Hassan, Eiman Mohammed; Supervisor - Izzeldin mohamed osman (Sudan University of Science and Technology, 2014-07-10)
    The main aim of this thesis is to develop suitable and high performance Credit Scoring Models (CSMs) to assess credit risk of personal loans for the Sudanese commercial banks using data mining techniques. Two Sudanese ...
  • 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 ...

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