Filters








13,264 Hits in 5.2 sec

Hierarchical Mobile Edge Computing Architecture Based on Context Awareness

Juyong Lee, Jihoon Lee
2018 Applied Sciences  
Mobile Edge Computing (MEC) has emerged.  ...  So, this paper proposes hierarchical MEC architecture in which MEC servers (MECS) are arranged in a hierarchical scheme to provide users with rapid content delivery, high computing performance, and efficient  ...  [18] , proposed a hierarchical mobile edge computing (HI-MEC) architecture.  ... 
doi:10.3390/app8071160 fatcat:imk7adpaknhjroehmbscnnuq7e

An Edge-Computing Based Architecture for Mobile Augmented Reality [article]

Jinke Ren, Yinghui He, Guan Huang, Guanding Yu, Yunlong Cai, and Zhaoyang Zhang
2018 arXiv   pre-print
Then, we propose a novel hierarchical computation architecture by inserting an edge layer between the conventional user layer and cloud layer.  ...  In order to mitigate the long processing delay and high energy consumption of mobile augmented reality (AR) applications, mobile edge computing (MEC) has been recently proposed and is envisioned as a promising  ...  A hierarchical computation architecture is first developed, which is composed of three layers: the user layer, the edge layer, and the cloud layer.  ... 
arXiv:1810.02509v2 fatcat:nig7txlx6ncq3fkkywkggukxgi

Cooperative-hierarchical based edge-computing approach for resources allocation of distributed mobile and IoT applications

Maha Aljarah, Mohammad Shurman, Sharhabeel Alnabelsi
2020 International Journal of Electrical and Computer Engineering (IJECE)  
Therefore, edge computing paradigm has emerged to satisfy such demands, by providing an extension for cloud resources at the network edge, and consequently, they become closer to end-user devices.  ...  In this paper, exploiting edge resources is studied; therefore, a cooperative-hierarchical approach for executing the pre-partitioned applications' modules between edges resources is proposed, in order  ...  method.Cooperative hierarchical based edge-computing approach for resources allocation of ...  ... 
doi:10.11591/ijece.v10i1.pp296-307 fatcat:p3eg4ktohvfyvmj4k73gznhkl4

A Component-based Modeling of Edge Systems Computing

Oussama Nassim Sehout, Mouad Ghiat, Zakaria Benzadri, Faiza Belala
2018 International Conference on Advanced Aspects of Software Engineering  
To overcome this limitation, Edge paradigms, as Fog computing, Edge computing and Mobile Cloud computing, have been proposed, where cloud services are extended to the edge of the network to decrease the  ...  This paper proposes a software architecture supporting the modelling of Edge computing dedicated systems. The current situation of emerging Edge paradigms is analyzed in detail.  ...  Fog computing, Edge computing and Mobile Cloud computing, have been proposed to subdue the shortcomings of cloud computing by transferring some of the core functions of cloud towards the network edge.  ... 
dblp:conf/icaase/SehoutGBB18 fatcat:cowszsw4fzc7rlrohqgtsy4quy

Smart Privacy Protection for Big Video Data Storage Based on Hierarchical Edge Computing

Di Xiao, Min Li, Hongying Zheng
2020 Sensors  
hierarchical edge computing architecture, and propose a low-complexity and high-secure scheme based on it.  ...  Simulation experiments and theoretical analysis demonstrate that our proposed scheme can not only provide smart privacy protection for big video data storage based on the hierarchical edge computing, but  ...  Acknowledgments: We thank the editor and anonymous reviewers for their diligent work on our paper. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s20051517 pmid:32164160 fatcat:akq2lt6y3fftbkj5jpa72uhfdm

Load Balanced Data Transmission Strategy Based on Cloud–Edge–End Collaboration in the Internet of Things

Jirui Li, Xiaoyong Li, Jie Yuan, Guozhi Li
2022 Sustainability  
of different edge devices, constructs a four-layer heterogeneous IoT framework under cloudedge–end (CEE) collaboration, and gives the corresponding data hierarchical transmission strategy, so as to effectively  ...  Especially, compared with the cloud-mist framework without refining the edge layer, the data transmission rate based on CEE collaboration architecture is increased by about 27.3%, 12.7%, and 8%, respectively  ...  Acknowledgments: The authors would like to appreciate the editors and the anonymous reviewers for their insightful suggestions to improve the quality of this paper.  ... 
doi:10.3390/su14159602 fatcat:5rzheccwwnalznu3ftx7kjahla

Trends in Cloud Computing Paradigms: Fundamental Issues, Recent Advances, and Research Directions toward 6G Fog Networks [chapter]

Isiaka A. Alimi, Romil K. Patel, Aziza Zaouga, Nelson J. Muga, Qin Xin, Armando N. Pinto, Paulo P. Monteiro
2021 Moving Broadband Mobile Communications Forward - Intelligent Technologies for 5G and Beyond [Working Title]  
There has been significant research interest in various computing-based paradigms such as cloud computing, Internet of Things, fog computing, and edge computing, due to their various associated advantages  ...  In this chapter, we present a comprehensive review of these architectures and their associated concepts.  ...  Computing Paradigms: Fundamental Issues, Recent Advances, and Research… DOI: http://dx.doi.org /10.5772/intechopen.98315  ... 
doi:10.5772/intechopen.98315 fatcat:kfq7sbj66rgfbnueblmynosofm

Fog Computing and Networking: Part 2

Mung Chiang, Sangtae Ha, Chih-Lin I, Fulvio Risso, Tao Zhang
2017 IEEE Communications Magazine  
Also, "TelcoFog: A Unified Flexible Fog and Cloud Computing Architecture for 5G Networks" proposes a novel convergent architecture that targets the extreme edge of a wired/wireless network and is particularly  ...  "A Fog Operating System for User-Oriented IoT Services: Challenges and Research Directions" presents the high-level introduction of a fog computing architecture for IoT services, FogOS.  ... 
doi:10.1109/mcom.2017.8004147 fatcat:6ro7mmsu3beohnq5ahrj6h3bey

Fog Computing and Networking: Part 1 [Guest editorial]

Mung Chiang, Sangtae Ha, Chih-Lin I, Fulvio Risso, Tao Zhang
2017 IEEE Communications Magazine  
Also, "TelcoFog: A Unified Flexible Fog and Cloud Computing Architecture for 5G Networks" proposes a novel convergent architecture that targets the extreme edge of a wired/wireless network and is particularly  ...  "A Fog Operating System for User-Oriented IoT Services: Challenges and Research Directions" presents the high-level introduction of a fog computing architecture for IoT services, FogOS.  ... 
doi:10.1109/mcom.2017.7901469 fatcat:5s2lfneu75evdda5wwcsdlfw6m

Compute node communication in the fog: survey and research challenges

Vasileios Karagiannis
2019 Zenodo  
for Robotics and Industrial Automation.  ...  The research leading to this paper has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 764785, FORA-Fog Computing  ...  Therefore, this framework is based on a hierarchical three-layer architecture with the mobile devices at the bottom, a layer of fog compute nodes in the middle and the cloud at the top.  ... 
doi:10.5281/zenodo.5849878 fatcat:fpgpwdhcrrhu5gog6zqskcu2mi

Fog Computing: An Overview of Big IoT Data Analytics

Muhammad Rizwan Anawar, Shangguang Wang, Muhammad Azam Zia, Ahmer Khan Jadoon, Umair Akram, Salman Raza
2018 Wireless Communications and Mobile Computing  
Fog computing structure confronts those disruptions, with powerful complement functionality of cloud framework, based on deployment of micro clouds (fog nodes) at proximity edge of data sources.  ...  In addition, it emphasizes that the key characteristics in some proposed research works make the fog computing a suitable platform for new proliferating IoT devices, services, and applications.  ...  [29] have proposed a closest design in the context of SDN-based mobile edge cloud (fog nodes) architecture for QoS in mobile and vehicular ad hoc network (MANET and VANET).  ... 
doi:10.1155/2018/7157192 fatcat:olxlegdu6rht7nmsv2m7gkrhim

HierTrain: Fast Hierarchical Edge AI Learning with Hybrid Parallelism in Mobile-Edge-Cloud Computing

Deyin Liu, Xu Chen, Zhi Zhou, Qing Ling
2020 IEEE Open Journal of the Communications Society  
INDEX TERMS Edge AI, deep learning, fast model training, mobile-edge-cloud computing. This work is licensed under a Creative Commons Attribution 4.0 License.  ...  In this paper, we propose HierTrain, a hierarchical edge AI learning framework, which efficiently deploys the DNN training task over the hierarchical MECC architecture.  ...  FIGURE 1 . 1 Training a DNN: (a) on the cloud center; (b) on the edge devices in a fully decentralized peer-to-peer manner; (c) on the mobile-edge-cloud hierarchical architecture.  ... 
doi:10.1109/ojcoms.2020.2994737 fatcat:mrmeqddsjrfulinlvqcq4l25ty

Next Generation of SDN in Cloud-Fog for 5G and Beyond-Enabled Applications: Opportunities and Challenges

Ehsan Ahvar, Shohreh Ahvar, Syed Mohsan Raza, Jose Manuel Sanchez Vilchez, Gyu Myoung Lee
2021 Network  
., fog and edge computing) can play an important role in supporting and implementing the above-mentioned applications.  ...  and beyond mobile networks are expected to fulfill a part of these requirements by providing a data rate of up to terabits per second.  ...  Specifically, in a hierarchical control model, edge and domain controllers have to deal with security, mobility, and computation offloading.  ... 
doi:10.3390/network1010004 fatcat:n7xonmj4kfhe5m2dadvo4facq4

HierTrain: Fast Hierarchical Edge AI Learning with Hybrid Parallelism in Mobile-Edge-Cloud Computing [article]

Deyin Liu and Xu Chen and Zhi Zhou and Qing Ling
2020 arXiv   pre-print
To overcome these disadvantages, we consider accelerating the learning process of DNNs on the Mobile-Edge-Cloud Computing (MECC) paradigm.  ...  In this paper, we propose HierTrain, a hierarchical edge AI learning framework, which efficiently deploys the DNN training task over the hierarchical MECC architecture.  ...  Fig. 1 : 1 Training a DNN: (a) on the cloud center; (b) on the edge devices in a fully decentralized peer-to-peer manner; (c) on the mobile-edge-cloud hierarchical architecture.  ... 
arXiv:2003.09876v1 fatcat:dubtwbqgdvcy7fcrun32m42lnu

A Hierarchical Modeling and Analysis Framework for Availability and Security Quantification of IoT Infrastructures

Nguyen, Min, Choi
2020 Electronics  
The IoT smartfactory infrastructure is composed of integrated cloud, fog, and edge computing paradigms. Acomplete hierarchical model of RBD, FT, and CTMC is developed.  ...  model is a challenge for system practitioners and developers.In that regard, we propose a hierarchical modeling framework for the availability and securityquantification of IoT infrastructures in this  ...  Trivedi and his research team at Duke University, Durham, NC 27708, United States, for providing the tool SHARPE. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/electronics9010155 fatcat:nh55zytzlnhchnyrc2anbv2vsy
« Previous Showing results 1 — 15 out of 13,264 results