Ahmed D. Alharthi

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Internationalization of the higher education has created the so-called borderless university, which provides better opportunities for learning and increases the human and social sustainability. eLearning systems are a special kind of software systems, developed to provide a platform for accessible teaching and learning, including also online access to(More)
Requirements engineering (RE), i.e., requirements elicitation, evaluation, specification, and design producing the functional and non-functional requirements, is one of the key disciplines in software engineering, as requirements-related errors are often a major cause of the delays in the product delivery and development costs overruns, cf. e.g., [13].
This paper introduces a framework for software sustainability profiling. The goal of the framework is to analyse sustainability requirements for long-living software systems, focusing on usability and readability of the sustainability profiles. To achieve this goal, we apply a quantitate approach such as fuzzy rating scale-based questionnaires to rank the(More)
Data Structure is one of the fundamental areas of the computer science. Sorting is crucial in data structure, which creates the list of sequence items. In this paper, we present two techniques of sorting algorithm for natural numbers, which uses the array indexing methodology and insert that number into the proper index of the array without performing any(More)
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