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The next generation of mobile networks, namely 5G, and the Internet of Things (IoT) have brought a large number of delay sensitive services. In this context Cloud services are migrating to the edge of the networks to reduce latency. The…

Networking and Internet Architecture · Computer Science 2017-06-14 Nader Daneshfar , Nikolaos Pappas , Valentin Polishchuk , Vangelis Angelakis

Data-intensive applications often require exploratory analysis of large datasets. If analysis is performed on distributed resources, data locality can be crucial to high throughput and performance. We propose a "data diffusion" approach…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-17 Ioan Raicu , Yong Zhao , Ian Foster , Alex Szalay

Internet of Things typically involves a significant number of smart sensors sensing information from the environment and sharing it to a cloud service for processing. Various architectural abstractions, such as Fog and Edge computing, have…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-03-08 Nitinder Mohan , Jussi Kangasharju

Many future innovative computing services will use Fog Computing Systems (FCS), integrated with Internet of Things (IoT) resources. These new services, built on the convergence of several distinct technologies, need to fulfil time-sensitive…

Cryptography and Security · Computer Science 2020-07-20 Jose Moura , David Hutchison

The rapid proliferation of IoT applications has intensified the demand for efficient and secure service placement in Fog computing. However, heterogeneous resources, dynamic workloads, and diverse security requirements make optimal service…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-06 Mohammad Goudarzi , Arash Shaghaghi , Zhiyu Wang , Rajkumar Buyya

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…

Networking and Internet Architecture · Computer Science 2024-08-29 Yasaman Seraj , Soheil Fadaei , Bardia Safaei , Ali Javadi , Amir Mahdi Hosseini Monazzah , Ali Mohammad Afshin Hemmatyar

This paper proposes Shoggoth, an efficient edge-cloud collaborative architecture, for boosting inference performance on real-time video of changing scenes. Shoggoth uses online knowledge distillation to improve the accuracy of models…

Computer Vision and Pattern Recognition · Computer Science 2023-06-28 Liang Wang , Kai Lu , Nan Zhang , Xiaoyang Qu , Jianzong Wang , Jiguang Wan , Guokuan Li , Jing Xiao

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…

Networking and Internet Architecture · Computer Science 2020-05-26 Daniel Maniglia Amancio da Silva , Godwin Asamooning , Hector Orrillo , Rute C. Sofia , Paulo M. Mendes

We propose distributed deep neural networks (DDNNs) over distributed computing hierarchies, consisting of the cloud, the edge (fog) and end devices. While being able to accommodate inference of a deep neural network (DNN) in the cloud, a…

Computer Vision and Pattern Recognition · Computer Science 2017-09-08 Surat Teerapittayanon , Bradley McDanel , H. T. Kung

Retrieval-Augmented Generation (RAG) improves factuality by grounding LLMs in external knowledge, yet conventional centralized RAG requires aggregating distributed data, raising privacy risks and incurring high retrieval latency and cost.…

Artificial Intelligence · Computer Science 2026-01-29 Wenqing Zhou , Yuxuan Yan , Qianqian Yang

Automated machine learning techniques benefited from tremendous research progress in recently. These developments and the continuous-growing demand for machine learning experts led to the development of numerous AutoML tools. However, these…

Machine Learning · Computer Science 2021-06-15 Alexandru-Ionut Imbrea

Big data analytics has gathered immense research attention lately because of its ability to harness useful information from heaps of data. Cloud computing has been adjudged as one of the best infrastructural solutions for implementation of…

Computers and Society · Computer Science 2017-11-15 Samiya Khan , Mansaf Alam

A conventional data center that consists of monolithic-servers is confronted with limitations including lack of operational flexibility, low resource utilization, low maintainability, etc. Resource disaggregation is a promising solution to…

Operating Systems · Computer Science 2020-10-27 Ryousei Takano , Kuniyasu Suzaki

Internet of Things (IoT) is a system of interrelated devices that can be used to allow large-scale collection and analysis of data. However, as it grew, IoT networks were not capable of managing the data from these services. As a result,…

Networking and Internet Architecture · Computer Science 2020-02-05 Marc Baucas , Petros Spachos

Data communication in cloud-based distributed stream data analytics often involves a collection of parallel and pipelined TCP flows. As the standard TCP congestion control mechanism is designed for achieving "fairness" among competing flows…

Networking and Internet Architecture · Computer Science 2019-08-08 Walid Aljoby , Xin Wang , Tom Z. J. Fu , Richard T. B. Ma

Mobile edge computing (a.k.a. fog computing) has recently emerged to enable in-situ processing of delay-sensitive applications at the edge of mobile networks. Providing grid power supply in support of mobile edge computing, however, is…

Machine Learning · Computer Science 2017-03-20 Jie Xu , Lixing Chen , Shaolei Ren

To deal with the rapid growth of high-speed and/or ultra-low latency data traffic for massive mobile users, fog radio access networks (Fog-RANs) have emerged as a promising architecture for next-generation wireless networks. In Fog-RANs,…

Signal Processing · Electrical Eng. & Systems 2017-10-03 Juan Liu , Bo Bai , Jun Zhang , Khaled B. Letaief

Deep Neural Networks (DNNs) have served as a catalyst in introducing a plethora of next-generation services in the era of Internet of Things (IoT), thanks to the availability of massive amounts of data collected by the objects on the edge.…

Networking and Internet Architecture · Computer Science 2021-05-10 Barzan A. Yosuf , Sanaa H. Mohamed , Mohamed Alenazi , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

The increasingly wide application of Cloud Computing enables the consolidation of tens of thousands of applications in shared infrastructures. Thus, meeting the quality of service requirements of so many diverse applications in such shared…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-01-06 Lan Wang , Erol Gelenbe

This proposal presents a graph computing framework intending to support both online and offline computing on large dynamic graphs efficiently. The framework proposes a new data model to support rich evolving vertex and edge data types. It…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-12-08 Zhao Yu Dong