التقنيات الناشئة

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A Lightweight Distributed Framework for Computational Offloading in Mobile Cloud Computing

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The Latest developments in mobile computing technology have enabled intensive applications on the modern Smartphones. However, such applications are still constrained by limitations in processing potentials, storage capacity and battery lifetime of the Smart Mobile Devices (SMDs). Therefore, Mobile Cloud Computing (MCC) leverages the application processing services of computational clouds for mitigating resources limitations in SMDs. Currently, a number of computational offloading frameworks are proposed for MCC wherein the intensive components of the application are outsourced to computational clouds. Nevertheless, such frameworks focus on runtime partitioning of the application for computational offloading, which is time consuming and resources intensive. The resource constraint nature of SMDs require lightweight procedures for leveraging computational clouds. Therefore, this paper presents a lightweight framework which focuses on minimizing additional resources utilization in computational offloading for MCC. The framework employs features of centralized monitoring, high availability and on demand access services of computational clouds for computational offloading. As a result, the turnaround time and execution cost of the application are reduced. The framework is evaluated by testing prototype application in the real MCC environment. The lightweight nature of the proposed framework is validated by employing computational offloading for the proposed framework and the latest existing frameworks. Analysis shows that by employing the proposed framework for computational offloading, the size of data transmission is reduced by 91%, energy consumption cost is minimized by 81% and turnaround time of the application is decreased by 83.5% as compared to the existing offloading frameworks. Hence, the proposed framework minimizes additional resources utilization and therefore offers lightweight solution for computational offloading in MCC.

Material Type: Case Study, Data Set, Reading

Authors: Abdullah Gani, Ahmad Karim, Muhammad Shiraz, Raja Wasim Ahmad, Syed Adeel Ali Shah, Zulkanain Abdul Rahman

Date created : 29-جمادي الأولى-1438

أداة المحاكاة في تطبيقات و أبحاث الحوسبة السحابية - CloudSim -

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هذه المادة هي عبارة عن شرح متكامل للـ CloudSim أحد أشهر أدوات المحاكاة المستخدمة في مشاريع و أبحاث الحوسبة السحابية Cloud Computing. في هذه المادة ستبدأ من تثبيت الأداة على جهازك خطوة بخطوة حتى الإنتهاء من تنفيذ مشروع متكامل بهذه الأداة.

Material Type: Full Course

Date created : 19-جمادي الأولى-1438

كيفية تطبيق معايير الجودة العالمية QM Components of a Helpful Recommendation-

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يهدف المورد الى ايضاح الية ومراحل خطوات تطبيق معايير الجودة العالمية (QM) على تقييم مقرر مدمج او مقرر او لاين عبر 4 خطوات رئيسية وهي Standard, Annotations, Course Evidence, and Characteristics

Material Type: Assessment, Diagram/Illustration, Reading

Author: Hassan A. EL-Sabagh

Date created : 3-جمادي الآخرة-1439

أداة المحاكاة في تطبيقات و أبحاث الحوسبة السحابية - CloudSim -

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هذه المادة هي عبارة عن شرح متكامل للـ CloudSim أحد أشهر أدوات المحاكاة المستخدمة في مشاريع و أبحاث الحوسبة السحابية Cloud Computing. في هذه المادة ستبدأ من تثبيت الأداة على جهازك خطوة بخطوة حتى الإنتهاء من تنفيذ مشروع متكامل بهذه الأداة.

Material Type: Full Course

Date created : 19-جمادي الأولى-1438

The Semantic Web: The Inside Story

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OVERVIEW: In this talk I look at the Semantic Web idea of adding knowledge to the Web in ways compatible with machine processing. Emerging in the late 90s, and growing since then,the languages , usage and uptake of semantic technologies has been increasing. I'll discuss the genesis of this idea, some key steps in its history, and current usage. I also proposes challenges: Having far surpassed the original vision, how do we continue to use and grow the semantic web?

Material Type: Lecture, Lesson, Reading

Author: Jim Hendler

Date created : 16-جمادي الأولى-1438

The Semantic Web: The Inside Story

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OVERVIEW: In this talk I look at the Semantic Web idea of adding knowledge to the Web in ways compatible with machine processing. Emerging in the late 90s, and growing since then,the languages , usage and uptake of semantic technologies has been increasing. I'll discuss the genesis of this idea, some key steps in its history, and current usage. I also proposes challenges: Having far surpassed the original vision, how do we continue to use and grow the semantic web?

Material Type: Lecture, Lesson, Reading

Author: Jim Hendler

Date created : 16-جمادي الأولى-1438

أربعة أساليب غيرتها التقنية في كيفية تعلم الأشخاص

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التعليم خارج الصندوق نُثري سمائكم من خارج الصندوق بأفكار مبتكرة تجعل من مهنة التعليم فـنّ و من الدراسة متعة، نهدف الى إثراء كل معلم أو أستاذ بالطرق الحديثة للتعليم وتطبيق أساليب التعلم الالكتروني

Material Type: Diagram/Illustration

Author: ابتهال العقيـّـل

Date created : 29-رجب-1438