This paper presents selective results of a survey conducted to find out the much needed insight into the status of information security in Saudi Arabian organizations. The purpose of this research is to give the state of information assurance in the Kingdom and to better understand the prevalent ground realities. The survey covered technical aspects of information security, risk management and ...

An algorithm stral:egy is proposed for use with the assurance region (AR) approach in data envelopment analysis (DEA). The strategy addressed in this study characterizes and cla.5sifies all decision making units (DMUs) into several subsets, using the revised simplex method of linear programming. Then, each DMU subset is solved by a different algorithm. Experimental studies consisting of randoml...

Introduction: According to the American Society of Radiation Oncology, all patients receive radiation therapy during their illness, where radiation is delivered by the medical linear accelerator (Linac). The aim of this study was to evaluate the quality assurance (QA) of the Linac in analyzing the used dose profile in the treatment of cancer tumors. Materi...

Review, process audit, and testing are three main Quality Assurance activities during the software development life cycle. They complement each other to examine work products for defects and improvement opportunities to the largest extent. Understanding the effort distribution and inter-correlation among them will facilitate software organization project planning, improve the software quality w...

The Federal Government has an impressive record of achievements in Information Technology R&D. Some notable examples of how the Federal Government’s R&D has impacted the industry include major advances in such areas as networking, high performance computing, software engineering, programming languages and information assurance (IA). However, there are also many cases where the R&D has not had a...

Organisational Sustainability Modelling is a new way to measure Cloud business performance quantitatively and accurately. It combines statistical computation and 3D Visualisation to present the Return on Investment arising from the adoption of Cloud Computing by organisations. The Cloud Return On Investmentmethodology described in this paper makes use of a highly structured and organised proces...