Requirements, information about project’s history and information about existing situation of enterprise have important role in successful requirement engineering process during the project and in post-project phases. The first appearance of requirements is in the pre-project phase, then in the project and even in the post-project phase. Each idea and requirement has a history that can be a ver...

This paper investigates the educational development in the Middle East and North Africa, drawing on data from different international and national institutions. The paper begins with a review of similarities between countries within the region, and continues by investigating the situation of basic education, literacy rates and quality of education. In the third section, issues of inequality bet...

Eye tracking is a technology that in high demand, especially for next-generation virtual reality (VR), because it enables foveated rendering, which significantly reduces computational costs by rendering only the area at user gazing resolution and rest lower resolution. However, conventional eye-tracking technique requires per-eye camera hardware attached near eyes within VR headset. Moreover, d...

Abstract Background Computational fluid dynamics offer a non-invasive way for functional assessment of coronary stenosis in CT-FFR. Currently, minimal FFR thresholds used determining ischemia were established invasive angiography. It remains unknown whether absolute CT-FFR values are the most adequate tool predicting future cardiovascular events. Methods This analysis enrolled 605 767 consecuti...