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The heterogeneous, geographically distributed infrastructure of fog computing poses challenges in data replication, data distribution, and data mobility for fog applications. Fog computing is still missing the necessary abstractions to…

分布式、并行与集群计算 · 计算机科学 2023-07-12 Tobias Pfandzelter , Nils Japke , Trever Schirmer , Jonathan Hasenburg , David Bermbach

Industry 4.0 becomes possible through the convergence between Operational and Information Technologies. All the requirements to realize the convergence is integrated on the Fog Platform. Fog Platform is introduced between the cloud server…

分布式、并行与集群计算 · 计算机科学 2019-06-27 Jia Qian , Sayantan Sengupta , Lars Kai Hansen

The exponential growth of Internet of Things (IoT) devices, smart vehicles, and latency-sensitive applications has created an urgent demand for efficient distributed computing paradigms. Multi-Fog Computing (MFC), as an extension of fog and…

网络与互联网体系结构 · 计算机科学 2025-11-04 Mohammad Hadi Akbarzadeh , Mahmood Ahmadi , Mohammad Saeed Jahangiry , Jae Young Hur

The Internet of Things (IoT) aims to connect everyday physical objects to the internet. These objects will produce a significant amount of data. The traditional cloud computing architecture aims to process data in the cloud. As a result, a…

网络与互联网体系结构 · 计算机科学 2019-04-02 Badraddin Alturki , Stephan Reiff-Marganiec , Charith Perera , Suparna De

Abstract--- With the rapid growth of the Internet of Things (IoT), current Cloud systems face various drawbacks such as lack of mobility support, location-awareness, geo-distribution, high latency, as well as cyber threats. Fog/Edge…

密码学与安全 · 计算机科学 2019-06-05 Nour Moustafa

This work evaluates three Fog Computing dataplacement algorithms via experiments carried out with theiFogSim simulator. The paper describes the three algorithms(Cloud-only, Mapping, Edge-ward) in the context of an Internetof Things…

网络与互联网体系结构 · 计算机科学 2020-05-26 Daniel Maniglia Amancio da Silva , Godwin Asamooning , Hector Orrillo , Rute C. Sofia , Paulo M. Mendes

The surge in Internet of Things (IoT) devices and data generation highlights the limitations of traditional cloud computing in meeting demands for immediacy, Quality of Service, and location-aware services. Fog computing emerges as a…

密码学与安全 · 计算机科学 2024-08-06 Amir Pakmehr

The ever-increasing growth in the number of connected smart devices and various Internet of Things (IoT) verticals is leading to a crucial challenge of handling massive amount of raw data generated from distributed IoT systems and providing…

网络与互联网体系结构 · 计算机科学 2019-08-01 Ali Alnoman , Shree Krishna Sharma , Waleed Ejaz , Alagan Anpalagan

In this paper, a method for predicting the resources required for an intelligent vehicle client using a three-layer vehicular computing architecture is proposed. This method leverages Q-Learning to optimize resource allocation and enhance…

网络与互联网体系结构 · 计算机科学 2026-02-17 Bahar Mojtabaei Ranani , Mahmood Ahmadi , Sajad Ahmadian

We investigate resource allocation scheme to reduce the energy consumption of federated learning (FL) in the integrated fog-cloud computing enabled Internet-of-things (IoT) networks. In the envisioned system, IoT devices are connected with…

信号处理 · 电气工程与系统科学 2021-07-09 Mohammed S. Al-Abiad , Md. Zoheb Hassan , Md. Jahangir Hossain

Fog computing is essentially the expansion of cloud computing towards the network edge, reducing user access time to computing resources and services. Various advantages attribute to fog computing, including reduced latency, and improved…

网络与互联网体系结构 · 计算机科学 2024-08-29 Yasaman Seraj , Soheil Fadaei , Bardia Safaei , Ali Javadi , Amir Mahdi Hosseini Monazzah , Ali Mohammad Afshin Hemmatyar

Resource management is the principal factor to fully utilize the potential of Edge/Fog computing to execute real-time and critical IoT applications. Although some resource management frameworks exist, the majority are not designed based on…

分布式、并行与集群计算 · 计算机科学 2022-03-11 Zhiyu Wang , Mohammad Goudarzi , Jagannath Aryal , Rajkumar Buyya

The fast increment in the number of IoT (Internet of Things) devices is accelerating the research on new solutions to make cloud services scalable. In this context, the novel concept of fog computing as well as the combined fog-to-cloud…

网络与互联网体系结构 · 计算机科学 2019-02-28 Jasenka Dizdarevic , Francisco Carpio , Admela Jukan , Xavi Masip-Bruin

Fog computing, which distributes computing resources to multiple locations between the Internet of Things (IoT) devices and the cloud, is attracting considerable attention from academia and industry. Yet, despite the excitement about the…

分布式、并行与集群计算 · 计算机科学 2018-11-08 Maria Gorlatova , Hazer Inaltekin , Mung Chiang

Networked embedded systems endowed with sensing, computing, control and communication capabilities allow the development of various application scenarios and represent the building blocks of the Internet of Things (IoT) paradigm.…

分布式、并行与集群计算 · 计算机科学 2019-03-25 Viorel Mihai , Cristina Elena Hanganu , Grigore Stamatescu , Dan Popescu

Emerging technologies like the Internet of Things (IoT) require latency-aware computation for real-time application processing. In IoT environments, connected things generate a huge amount of data, which are generally referred to as big…

分布式、并行与集群计算 · 计算机科学 2019-12-18 Ranesh Kumar Naha , Saurabh Garg , Dimitrios Georgakopoulos , Prem Prakash Jayaraman , Longxiang Gao , Yong Xiang , Rajiv Ranjan

Fog Computing provides computational resources close to the end user, supporting low-latency and high-bandwidth communications. It supports IoT applications, enabling real-time data processing, analytics, and decision-making at the edge of…

分布式、并行与集群计算 · 计算机科学 2024-11-28 Aleteia Araujo , Breno Costa , Joao Bachiega , Leonardo R. Carvalho , Rajkumar Buyya

The emerging 5G paradigm will enable multi-radio smartphones to run high-rate stream applications. However, since current smartphones remain resource and battery-limited, the 5G era opens new challenges on how to actually support these…

网络与互联网体系结构 · 计算机科学 2019-06-19 Enzo Baccarelli , Michele Scarpiniti , Alireza Momenzadeh

Distributed fog and edge applications communicate over unreliable networks and are subject to high communication delays. This makes using existing distributed coordination technologies from cloud applications infeasible, as they are built…

分布式、并行与集群计算 · 计算机科学 2022-03-16 Tobias Pfandzelter , Trever Schirmer , David Bermbach

The heterogeneity of the Internet-of-things (IoT) network can be exploited as a dynamic computational resource environment for many devices lacking computational capabilities. A smart mechanism for allocating edge and mobile computers to…

社会与信息网络 · 计算机科学 2020-07-09 Abdullah Khanfor , Raby Hamadi , Hakim Ghazzai , Ye Yang , Mohammad R. Haider , Yehia Massoud