Search Results - "Khedr, Ahmed"

Compressive sensing based secure data aggregation scheme for IoT based WSN applications by Salim, Ahmed, Ismail, Ahmed, Osamy, Walid, M Khedr, Ahmed

“…Compressive Sensing (CS) based data collection schemes are found to be effective in enhancing the data collection performance and lifetime of IoT based WSNs…”
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Distributed coverage hole detection and recovery scheme for heterogeneous wireless sensor networks by Khedr, Ahmed M., Osamy, Walid, Salim, Ahmed

“…In Wireless sensor networks (WSNs), the coverage problem is a fundamental issue. The coverage holes are generally caused by both, random deployment of the…”
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An information entropy based-clustering algorithm for heterogeneous wireless sensor networks by Osamy, Walid, Salim, Ahmed, Khedr, Ahmed M.

“…This paper proposes a novel dynamic, distributive, and self-organizing entropy based clustering scheme that benefits from the local information of sensor nodes…”
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IBLEACH: intra-balanced LEACH protocol for wireless sensor networks by Salim, Ahmed, Osamy, Walid, Khedr, Ahmed M.

“…Wireless sensor networks (WSNs) are composed of many low cost, low power devices with sensing, local processing and wireless communication capabilities. Recent…”
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MERPAL: multicollinearity regressive multilayer perceptron-based traffic-aware scheme for IoT-enabled smart cities by Rani, Sheeja, Raj, Pravija, Khedr, Ahmed M.

“…The evolution of smart cities, driven by advancements in information transmission and the fusion of sensor technologies with IoT, faces challenges from…”
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IoVSSA: Efficient Mobility Aware Clustering Algorithm in Internet of Vehicles using Sparrow Search Algorithm by Salim, Ahmed, Khedr, Ahmed M., Osamy, Walid

“…Internet of Vehicles (IoV), a branch of Internet of Things utilized for vehicle-to-vehicle communication, is attracting attention from both academia and…”
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Comparative Study between Radiofrequency Ablation and Laser Ablation in Treatment of Varicose Vein by Ahmed Khedr, Ahmed Elsayed Khaled, Al Abassy, Alaa, Amer, Mohamed, Monaem Rizk, Mohammed Abdel

“…Abstract Background Varicose veins are avery common problem all over the world. Surgery has been the gold standard treatment for many years, however now other…”
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IDCT: Intelligent Data Collection Technique for IoT-Enabled Heterogeneous Wireless Sensor Networks in Smart Environments by Osamy, Walid, Salim, Ahmed, Khedr, Ahmed M., El-Sawy, Ahmed A.

“…Wireless Sensor Networks (WSNs) lend themselves to a wide variety of applications in our daily lives, such as environmental monitoring, safety, health-care,…”
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A Coverage Maintenance Algorithm for Mobile WSNs With Adjustable Sensing Range by Khalifa, Banafsj, Khedr, Ahmed M., Al Aghbari, Zaher

“…The work of wireless sensor networks (WSNs) depends on reliable coverage of the area to be monitored. The problem of coverage holes arises when one or more…”
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DGTTSSA: Data Gathering Technique Based on Trust and Sparrow Search Algorithm for WSNs by Osamy, Walid, Khedr, Ahmed M, Alwasel, Bader, Salim, Ahmed

“…Wireless Sensor Networks (WSNs) have been successfully utilized for developing various collaborative and intelligent applications that can provide comfortable…”
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EDCCS: effective deterministic clustering scheme based compressive sensing to enhance IoT based WSNs by Aziz, Ahmed, Osamy, Walid, Alfawaz, Oruba, Khedr, Ahmed M.

“…The problem of Data acquisition in large distributed Wireless Sensor Networks (WSNs) scale is a hindrance in the growth of the Internet of Things (IoT)…”
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A Powerful Predicting Model for Financial Statement Fraud Based on Optimized XGBoost Ensemble Learning Technique by Ali, Amal Al, Khedr, Ahmed M., El-Bannany, Magdi, Kanakkayil, Sakeena

“…This study aims to develop a better Financial Statement Fraud (FSF) detection model by utilizing data from publicly available financial statements of firms in…”
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An Efficient Compressive Sensing Routing Scheme for Internet of Things Based Wireless Sensor Networks by Aziz, Ahmed, Singh, Karan, Osamy, Walid, Khedr, Ahmed M.

“…Internet of Things (IoT) integrates diverse types of sensors, mobiles and other technologies to physical world and IoT technology is used in a wide range of…”
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COVID-19 hot-spot strategy: a special innovation in pandemic response, Oyo State Nigeria by Bassey, Enya Bassey, Kazadi Mulomb, Walter, Ahmed Khedr, Ahmed Mohamed, Mpazanje, Rex Gadama, Onyibe, Rosemary Ifeoma, Kolude, Olufunmilola Olawumi, Marcus, Oluwadare, Alawale, Oluwabukola, Ogunlaja, Omotunde, Oluwatobi, Adeoluwa Iyanda, Adedamola, Ayodeji Tella, Olayiwola, Suliat Olanike, Ladipo, Taiwo Olabode

“…COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has evolved into a pandemic. Oyo state, Nigeria with a population of…”
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SATC: A Simulated Annealing Based Tree Construction and Scheduling Algorithm for Minimizing Aggregation Time in Wireless Sensor Networks by Osamy, Walid, El-sawy, Ahmed A., Khedr, Ahmed M.

“…Data collection is one of the most important task in wireless sensor networks where a set of sensor nodes measure properties of a phenomenon of interest and…”
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A Secure Data Gathering Scheme Based on Properties of Primes and Compressive Sensing for IoT-Based WSNs by Salim, Ahmed, Osamy, Walid, Khedr, Ahmed M., Aziz, Ahmed, Abdel-Mageed, Mohamed

“…Minimizing the quantity of transmitted data and protecting the devices from the adversary environment are the main challenges hindering the advancement of…”
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LBAS: Load-Balancing Aware Clustering Scheme for IoT-Based Heterogeneous Wireless Sensor Networks by Osamy, Walid, Alwasel, Bader, Salim, Ahmed, Khedr, Ahmed M., Aziz, Ahmed

“…Wireless sensor networks (WSNs) face significant challenges due to their constrained resources, particularly energy, necessitating efficient utilization to…”
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Data gathering via mobile sink in WSNs using game theory and enhanced ant colony optimization by Raj, P. V. Pravija, Khedr, Ahmed M., Aghbari, Zaher Al

“…Optimal performance and improved lifetime are the most desirable design benchmarks for WSNs and the mechanism for data gathering is a major constituent…”
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ADSDA: Adaptive Distributed Service Discovery Algorithm for Internet of Things Based Mobile Wireless Sensor Networks by Osamy, Walid, Khedr, Ahmed M., Salim, Ahmed

“…Emerging technologies and applications in the Internet of Things (IoT) domain require highly dynamic sensor network infrastructure. Discovering service…”
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Modified Rat Swarm Optimization Based Localization Algorithm for Wireless Sensor Networks by Alfawaz, Oruba, Osamy, Walid, Saad, Mohamed, Khedr, Ahmed M.

“…A huge number of sensor nodes collect information about the environment around them in wireless sensor networks (WSNs), but this information is not valuable…”
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