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This paper studies an online service caching problem, where an edge server, equipped with a prediction window of future service request arrivals, needs to decide which services to host locally subject to limited storage capacity. The edge…

Networking and Internet Architecture · Computer Science 2023-01-11 Siqi Fan , I-Hong Hou , Van Sy Mai

The emerging paradigm of 6G multiple Radio Access Technology (multi-RAT) networks, where cellular and Wireless Fidelity (WiFi) transmitters coexist, requires mobility decisions that remain reliable under fast channel dynamics, interference,…

Machine Learning · Computer Science 2025-10-17 Maria Lamprini A. Bartsioka , Anastasios Giannopoulos , Sotirios Spantideas

Distributed MIMO and integrated sensing and communication are expected to be key technologies in future wireless systems, enabling reliable, low-latency communication and accurate localization. Dedicated localization solutions must support…

Signal Processing · Electrical Eng. & Systems 2025-08-14 Dumitra Iancu , Liang Liu , Ove Edfors , Erik Leitinger , Xuhong Li

Computing at the edge is increasingly important since a massive amount of data is generated. This poses challenges in transporting all that data to the remote data centers and cloud, where they can be processed and analyzed. On the other…

Machine Learning · Computer Science 2020-12-09 Christian Makaya , Amalendu Iyer , Jonathan Salfity , Madhu Athreya , M Anthony Lewis

We study the problem of finding efficient sampling policies in an edge-based feedback system, where sensor samples are offloaded to a back-end server that processes them and generates feedback to a user. Sampling the system at maximum…

Information Theory · Computer Science 2023-02-07 Vishnu Narayanan Moothedath , Jaya Prakash Champati , James Gross

Edge computing has enabled a large set of emerging edge applications by exploiting data proximity and offloading latency-sensitive and computation-intensive workloads to nearby edge servers. However, supporting edge application users at…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-11-24 Lei Huang , Zhiying Liang , Nikhil Sreekumar , Sumanth Kaushik Vishwanath , Cody Perakslis , Abhishek Chandra , Jon Weissman

The Hierarchical Inference (HI) paradigm employs a tiered processing: the inference from simple data samples are accepted at the end device, while complex data samples are offloaded to the central servers. HI has recently emerged as an…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-06-17 Adarsh Prasad Behera , Roberto Morabito , Joerg Widmer , Jaya Prakash Champati

Industrial recommender systems usually employ multi-source data to improve the recommendation quality, while effectively sharing information between different data sources remain a challenge. In this paper, we introduce a novel Multi-View…

Information Retrieval · Computer Science 2022-10-17 Ge Fan , Chaoyun Zhang , Kai Wang , Junyang Chen

Machine intelligence on edge devices enables low-latency processing and improved privacy, but is often limited by the energy and delay of moving and converting data. Current systems frequently avoid local model storage by sending queries to…

Emerging Technologies · Computer Science 2025-09-05 Sri Krishna Vadlamani , Kfir Sulimany , Zhihui Gao , Tingjun Chen , Dirk Englund

Edge Computing (EC) is about remodeling the way data is handled, processed, and delivered within a vast heterogeneous network. One of the fundamental concepts of EC is to push the data processing near the edge by exploiting front-end…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-06-14 Raby Hamadi , Abdullah Khanfor , Hakim Ghazzai , Yehia Massoud

While hand pose estimation is a critical component of most interactive extended reality and gesture recognition systems, contemporary approaches are not optimized for computational and memory efficiency. In this paper, we propose a tiny…

Computer Vision and Pattern Recognition · Computer Science 2021-11-15 John Yang , Yash Bhalgat , Simyung Chang , Fatih Porikli , Nojun Kwak

The sparse activation mechanism of mixture of experts (MoE) model empowers edge intelligence with enhanced training efficiency and reduced computational resource consumption. However, traditional token routing in distributed MoE training…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-02-18 Long Shi , Bingyan Ou , Kang Wei , Weihao Zhu , Zhe Wang , Zhiyong Chen

User experience on mobile devices is constrained by limited battery capacity and processing power, but 6G technology advancements are diving rapidly into mobile technical evolution. Mobile edge computing (MEC) offers a solution, offloading…

Machine Learning · Computer Science 2024-07-01 Minh-Tuan Tran

An efficient topology management in future 6G networks is one of the fundamental challenges for a dynamic network creation based on location services, whereby each autonomous network entity, i.e., a sub-network, can be created for a…

Networking and Internet Architecture · Computer Science 2025-02-03 Zied Ennaceur , Mounir Bensalem , Admela Jukan , Claus Keuker , Huanzhuo Wu , Rastin Pries

Mobile edge computing (MEC) integrated with multiple radio access technologies (RATs) is a promising technique for satisfying the growing low-latency computation demand of emerging intelligent internet of things (IoT) applications. Under…

Information Theory · Computer Science 2021-08-19 Feng Wang , Vincent K. N. Lau

This letter proposes two novel proactive cooperative caching approaches using deep learning (DL) to predict users' content demand in a mobile edge caching network. In the first approach, a (central) content server takes responsibilities to…

Networking and Internet Architecture · Computer Science 2018-12-14 Yuris Mulya Saputra , Dinh Thai Hoang , Diep N. Nguyen , Eryk Dutkiewicz , Dusit Niyato , Dong In Kim

We consider a network of smart sensors for an edge computing application that sample a time-varying signal and send updates to a base station for remote global monitoring. Sensors are equipped with sensing and compute, and can either send…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-02-11 Luca Ballotta , Giovanni Peserico , Francesco Zanini , Paolo Dini

With the emergence of service robots and surveillance cameras, dynamic face recognition (DFR) in wild has received much attention in recent years. Face detection and head pose estimation are two important steps for DFR. Very often, the pose…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Yepeng Liu , Zaiwang Gu , Shenghua Gao , Dong Wang , Yusheng Zeng , Jun Cheng

This letter investigates computation offloading and transmit precoding co-design for multi-access edge computing (MEC), where multiple MEC users (MUs) equipped with multiple antennas access the MEC server in a non-orthogonal multiple access…

Information Theory · Computer Science 2023-11-08 Deyou Zhang , Meng Wang , Shuo Shi , Ming Xiao

Recently, the growing demand for rich multimedia content such as Video on Demand (VoD) has made the data transmission from content delivery networks (CDN) to end-users quite challenging. Edge networks have been proposed as an extension to…

Multimedia · Computer Science 2018-12-18 Emna Baccour , Aiman Erbad , Amr Mohamed , Kashif Bilal , Mohsen Guizani