تشيرتقارير بعض الخبراء الى ان التعامل مع مبادرات الحكومة اإللكترونية على إنها فوضوية و ال يمكن السيطرة عليها، على موخرا على المستويات المختلفة للحكومات والمؤسسات األكاديمية والمؤتمرات الدوليةى حول الرغم من المبادرات العديدة الحكومة اإللكترونية. تطرح انظمة الحكومة اإللكترونية عددا من التحديات لفرق الدعم اإلداري المشرفة على هده االنظمة، لمساعدة هذه الفرق تصف الورقة المراحل المختلفة لعملية تطوير الحكومة اإللكترونية وتقترح نموذج "مراحل النمو" لتحقبق حكومة اإللكترونية مكتملة الوظائف. مواقع حكومية مختلفة، وبعض مبادرات الحكومات اإللكترونية ذات الصلة تساعد في تفسير هذا النمودج . هذه المراحل تطهرالتحول المتعدد داخل الهيكلية الحكومية ووظائفها، في ذات الوقت الذي يتم فيه التحول إلى الحكومة اإللكترونية من خالل كل مرحلة كما توضح التحديات التكنولوجية والتنظيمية لكل مرحلة
عبدالمنعم عمر احمد الاسود(1-2020)

The main purpose of this paper is to introduce some techniques to overcome 3D missing information visual artefacts problem, holes and blank regions between 3D integral images (holoscopic images) frames encountered with the computer generated 3D integral image, pixel-tracing styles is proposed to achieve a higher performance of generating 3D integral images in terms of execution time, Z-buffer and correct occlusion scheme is also introduced to overcome visual artefact. The methods are based on a 3D integral images ray-tracer containing 3D integral images parser, 3D integral camera model, a 3D integral images renderer and scene transformations. Consequently, fast sequences of 3D integral image frames for animations purposes are generated, experimental results show validation of the strategies to fill in the 3D missing pixels and test on different scenes, improvement in terms of execution time depends on the complexity of the scene is achieved.
Dr. Mahmoud Geat Eljadid, Prof. Amar Aggoun, Dr. Osama Hassan Youssef(1-2014)

Agent-Based Models (ABM) have become popular as tools for epidemiological simulations due to their ability to model real life phenomena at individual entity levels. ABM is a relatively new area for modelling as compared to the classical modelling methods. Many different fields use agentbased models including ecology, demography, geography, political science and epidemiology. Recently, an abundance of literature has presented applications of agent-based modeling in the biological systems. In this paper, the authors present an agent-based model attempts to simulate an epidemiological disease known as Cutaneous Leishmaniasis (CL). The model is developed to investigate the ability of ABM in modelling a disease that keeps speeding in Libya. The methodology used for describing and designing CL model is derived from nature of the disease mechanism. The ABM model involves three types of agents: Human, Rodent and Sand-fly. Each agent has its own properties, in addition to other global parameters which affect the human infection processes. The main parameter used for monitoring the model's performance is the number of people infected. The model experiments are designed to investigate ABM’s performance in modeling CL disease. Simulation results show that human infection rate is increasing or decreasing dependent on number of sand-fly vectors, number of host rodents, and human population awareness level arabic 7 English 62
Rudwan A. Husain, Hala Shaar, Marwa Solla, Hassan A. H. Ebrahem(3-2019)