New security threats arise frequently and impact on enterprise software security requirements. However, most existing security engineering approaches focus on capturing and enforcing security requirements at design ti...
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Scientific publications are an important kind of user-generated content, which contains not only high-quality content but also structures, e.g. citations. Scientific publication analysis has attracted much attention i...
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A prerequisite to implementing virtualization-aware security solutions is to solve the "semantic gap" problem. Current approaches require a deep knowledge of the kernel data to manually solve the semantic ga...
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Multi-tenancy helps service providers to save costs, improve resource utilization, and reduce service customization and maintenance time by sharing of resources and services. On the other hand, supporting multi-tenanc...
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It is very challenging to verify the integrity of Operating System (OS) kernel data because of its complex layout. In this paper, we address the problem of systematically generating an accurate kernel data definition ...
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The software process improvement is initiated to achieve the quality of the software processes which lead to quality of final software products. software processes are improved by implementing software process standar...
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The software process improvement is initiated to achieve the quality of the software processes which lead to quality of final software products. software processes are improved by implementing software process standards. These standards are often called software process improvement frameworks or standards. software process improvement is necessary to increase the efficiency and productivity of software companies and enhance the final software products. However, most of the Sudanese software companies do not follow any software process improvement standards. For this reason, normally these companies produce the software without high quality. Furthermore, the low quality may be the cause of some problems such as unreliable software and high maintenance. Some of the Sudanese software organizations were visited, to interview software experts and observe how these organizations can improve their software process. Furthermore, the results of these interviews have been used to design a questionnaire in order to show the relationship between Sudanese software organizations and software process improvement standards. This study has identified the problems faced by these organizations during the implementation of software process improvement standards and shows the ability of these organizations to implement the software process improvement standards. Moreover, this work can be used as a first step towards to produce software process improvement standard for the Sudanese software industry.
This paper presents the results of a project on neural network-based data analysis for knowledge clustering in a second-year course on medical-surgical nursing. Data was collected from 208 nursing students which perfo...
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In this paper, we propose a novel and effective image model-Image Latent Semantic Analysis (ILSA) for extracting latent semantic features of face image, and recognizing face with Support Vector Machine (SVM). The nove...
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In this paper, we propose a novel and effective image model-Image Latent Semantic Analysis (ILSA) for extracting latent semantic features of face image, and recognizing face with Support Vector Machine (SVM). The novel feature extraction by the ILSA model can be better overcome the impact of some negative factors, such as the image quality fuzzy, illumination changes effect. The main contribution of the paper is that the ILSA features can obtain a wealth of information than the conventional image semantic features and has a stronger expression and classification abilities than the low-level features. The experimental results on the ORL and large-scale FERET databases show that the proposed algorithm significantly outperforms other well-known algorithms.
To succeed, a software quality improvement (SQI) initiative must reflect organizational culture and the values that compose it. A study to define these values in software organizations includes proposals for implement...
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To succeed, a software quality improvement (SQI) initiative must reflect organizational culture and the values that compose it. A study to define these values in software organizations includes proposals for implementing them.
In the last decade, computers have become important equipment especially for classroom teaching and help students to learn better. This paper reports the design and development of a courseware to introduce computer li...
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