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In this paper, we propose a novel deep reinforcement learning framework to maximize user fairness in terms of delay. To this end, we devise a new version of the modified largest weighted delay first (M-LWDF) algorithm, which is called…

Information Theory · Computer Science 2022-01-26 M. López-Sánchez , A. Villena-Rodríguez , G. Gómez , F. J. Martín-Vega , M. C. Aguayo-Torres

This article investigates the problem of dynamic spectrum access for canonical wireless networks, in which the channel states are time-varying. In the most existing work, the commonly used optimization objective is to maximize the…

Information Theory · Computer Science 2017-07-31 Yuhua Xu , Jinlong Wang , Qihui Wu , Jianchao Zheng , Liang Shen , Alagan Anpalagan

WLAN devices have become a fundamental component of nowadays network deployments. However, even though traditional networking applications run mostly unchanged over wireless links, the actual interaction between these applications and the…

Networking and Internet Architecture · Computer Science 2009-02-04 Marc Portoles-Comeras , Albert Cabellos-Aparicio , Josep Mangues-Bafalluy , Jordi Domingo-Pascual

Watch-time prediction is a central regression task in short-video recommender systems, where labels are highly long-tailed and residual errors vary systematically across observed watch-time regions. In practice, a model may appear globally…

Information Retrieval · Computer Science 2026-05-19 Yiqing Yang , Xinlong Zhao , Zhao Liu , Xiao Lv , Ruiming Tang , Han Li , Kun Gai

Several situations exist where a geographic region of some size needs to be scanned or monitored through many sensors. Still, it is either absolutely impossible or prohibitively expensive to deploy and maintain wireless communication…

Networking and Internet Architecture · Computer Science 2021-01-07 Bruno Olivieri , Marcelo Paulon , Markus Endler

In the present-day, distributed applications are commonly spread across multiple datacenters, reaching out to edge and fog computing locations. The transition away from single datacenter hosting is driven by capacity constraints in…

Networking and Internet Architecture · Computer Science 2024-06-19 Berta Serracanta , Alberto Rodriguez-Natal , Fabio Maino , Albert Cabellos

Wireless body area networks are wireless sensor networks whose adoption has recently emerged and spread in important healthcare applications, such as the remote monitoring of health conditions of patients. A major issue associated with the…

Optimization and Control · Mathematics 2017-04-18 Fabio D'Andreagiovanni , Antonella Nardin

Edge computing and IoT applications are severely constrained by limited hardware resource. This makes memory consuming DNN frameworks not applicable to edge computing. Simple algorithms such as direct convolution are finding their way in…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-10-17 Xianwei Cheng , Hui Zhao , Mahmut Kandemir , Saraju Mohanty , Beilei Jiang

Dynamic Voltage and Frequency Scaling is essential for enhancing energy efficiency in mobile platforms. However, traditional heuristic-based governors are increasingly inadequate for managing the complexity of heterogeneous System-on-Chip…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-30 Jinqi Yan , Fang He , Qianlong Sang , Bifeng Tong , Peng Sun , Yili Gong , Chuang Hu , Dazhao Cheng

The cloud radio access network (C-RAN) is a promising paradigm to meet the stringent requirements of the fifth generation (5G) wireless systems. Meanwhile, wireless traffic prediction is a key enabler for C-RANs to improve both the spectrum…

Machine Learning · Computer Science 2020-03-03 Yue Xu , Feng Yin , Wenjun Xu , Jiaru Lin , Shuguang Cui

In this work, a heterogeneous set of wireless devices sharing a common access point collaborates to perform a set of tasks. Using the Map-Reduce distributed computing framework, the tasks are optimally distributed amongst the nodes with the…

Signal Processing · Electrical Eng. & Systems 2019-03-07 Antoine Paris , Hamed Mirghasemi , Ivan Stupia , Luc Vandendorpe

An important issue in heterogeneous wireless networks is how to optimally utilize various radio resources. While many methods have been proposed for managing radio resources in each network, these methods are not suitable for heterogeneous…

Networking and Internet Architecture · Computer Science 2021-01-08 Abbas Mirzaei , Morteza Barari , Houman Zarrabi

Graph Neural Networks (GNNs) are vital for learning from graph-structured data, enabling applications in network analysis, recommendation systems, and speech analytics. Deploying them on edge devices like client PCs and laptops enhances…

Machine Learning · Computer Science 2025-02-14 Arghadip Das , Shamik Kundu , Arnab Raha , Soumendu Ghosh , Deepak Mathaikutty , Vijay Raghunathan

In 6G wireless networks, multi-modal ML models can be leveraged to enable situation-aware network decisions in dynamic environments. However, trained ML models often fail to generalize under domain shifts when training and test data…

Signal Processing · Electrical Eng. & Systems 2025-12-15 Minsu Kim , Walid Saad , Doru Calin

To promote the practicality of deep learning-based localization, existing studies aim to address the issue of scenario dependence through meta-learning. However, these studies primarily focus on variations in environmental layouts while…

Machine Learning · Computer Science 2025-11-19 Qiqi Xiao , Ziqi Ye , Yinghui He , Jianwei Liu , Guanding Yu

We present a series of modifications which improve upon Graph WaveNet's previously state-of-the-art performance on the METR-LA traffic prediction task. The goal of this task is to predict the future speed of traffic at each sensor in a…

Signal Processing · Electrical Eng. & Systems 2019-12-17 Sam Shleifer , Clara McCreery , Vamsi Chitters

A Content Delivery Network (CDN) is a powerful system of distributed caching servers that aims to accelerate content delivery, like high-definition video, IoT applications, and ultra-low-latency services, efficiently and with fast velocity.…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-13 Md Nurul Absur , Sourya Saha , Sifat Nawrin Nova , Kazi Fahim Ahmad Nasif , Md Rahat Ul Nasib

Centralized cloud computing with 100+ milliseconds network latencies cannot meet the tens of milliseconds to sub-millisecond response times required for emerging 5G applications like autonomous driving, smart manufacturing, tactile…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-09-06 Kunal Rao , Giuseppe Coviello , Wang-Pin Hsiung , Srimat Chakradhar

Deep neural networks (DNNs) have emerged as successful solutions for variety of artificial intelligence applications, but their very large and deep models impose high computational requirements during training. Multi-GPU parallelization is…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-02-08 Sungho Shin , Youngmin Jo , Jungwook Choi , Swagath Venkataramani , Vijayalakshmi Srinivasan , Wonyong Sung

Wireless communication is increasingly used in industrial environments, since it supports mobility of interconnected devices. Among the transmission technologies operating in unlicensed bands available to this purpose, Wi-Fi is certainly…

Networking and Internet Architecture · Computer Science 2025-12-04 Gianluca Cena , Pietro Chiavassa , Stefano Scanzio
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