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—The primary aim of the e-government applications is the fast citizen service and the accomplishment of governmental functions. This paper discusses the knowledge management for e-government development in the needs and role. The paper focused on analyzing the advantages of using knowledge management by using the existing IT technologies to maximize the(More)
— This Matching input keywords with historical or information domain is an important point in modern computations in order to find the best match information domain for specific input queries. Matching algorithms represents hot area of researches in computer science and artificial intelligence. In the area of text matching, it is more reliable to study(More)
Requirements establishment and definition are very critical tasks in software development. This study discusses the process of requirements definition, and key characteristics affecting the success of software projects development. An evaluation framework is proposed in order to verify users' requirements and reduce associated risks on software project(More)
Software maintainability has been considered as a main characteristic in many software product quality models. However, these models have different definitions for maintainability and sub characteristics. ISO 9126 is one of the main and most frequently used models in software product quality. This model has been revised and replaced by ISO 25010 as a new(More)
Companies currently use product lines to enhance products qualities and to lower the development and marketing costs. Many approaches available to support product lines, but most of them fail to address safety critical requirements in their approaches. In this paper we present DOPLER + , an approach to handle safety critical system requirements and the(More)
This paper discusses the multiple node disjoint paths protocol (MNDP) for mobile ad hoc networks. A mobile ad hoc network is a collection of mobile nodes that cooperate without networking infrastructure so as to form a temporary network that meets some immediate needs. The MNDP protocol detects multiple paths and distributes transmitted packets over these(More)
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