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Data augmentation has been widely applied as an effective methodology to improve generalization in particular when training deep neural networks. Recently, researchers proposed a few intensive data augmentation techniques, which indeed…

机器学习 · 计算机科学 2019-11-22 Zhuoxun He , Lingxi Xie , Xin Chen , Ya Zhang , Yanfeng Wang , Qi Tian

Random access schemes are widely used in IoT wireless access networks to accommodate simplicity and power consumption constraints. As a result, the interference arising from overlapping IoT transmissions is a significant issue in such…

信息论 · 计算机科学 2024-10-14 Kosta Dakic , Bassel Al Homssi , Margaret Lech , Akram Al-Hourani

Caching has been regarded as a promising technique to alleviate energy consumption of sensors in Internet of Things (IoT) networks by responding to users' requests with the data packets stored in the edge caching node (ECN). For real-time…

信息论 · 计算机科学 2020-03-03 Chao Xu , Xijun Wang , Howard H. Yang , Hongguang Sun , Tony Q. S. Quek

This paper studies the problem of allocating bandwidth and computation resources to data analytics tasks in Internet of Things (IoT) networks. IoT nodes are powered by batteries, can process (some of) the data locally, and the quality grade…

网络与互联网体系结构 · 计算机科学 2019-04-23 Victor Valls , George Iosifidis , Theodoros Salonidis

In this paper, data-aided sensing as a cross-layer approach in Internet-of-Things (IoT) applications is studied, where multiple IoT nodes collect measurements and transmit them to an Access Point (AP). It is assumed that measurements have a…

信息论 · 计算机科学 2019-04-30 Jinho Choi

Extraordinary amounts of data are being produced in many branches of science. Proven statistical methods are no longer applicable with extraordinary large data sets due to computational limitations. A critical step in big data analysis is…

统计方法学 · 统计学 2019-06-27 HaiYing Wang , Min Yang , John Stufken

Internet-of-Things (IoT) devices are low size, weight and power (SWaP), low complexity and include sensors, meters, wearables and trackers. Transmitting information with high signal power is exacting on device battery life, therefore an…

信号处理 · 电气工程与系统科学 2023-05-30 Indrakshi Dey , Nicola Marchetti

Due to the sustainable power supply and environment-friendly features, self-powered IoT devices have been increasingly employed in various fields such as providing observation data in remote areas, especially in rural areas or post-disaster…

信号处理 · 电气工程与系统科学 2022-07-26 Wen Zhang , Wenlu Wang , Mehdi Sookhak , Chen Pan

The Internet of Things (IoT) is an emerging next-generation technology in the fourth industrial revolution. In industrial IoT networks, sensing devices are largely deployed to monitor various types of physical processes. They are required…

系统与控制 · 电气工程与系统科学 2023-09-18 Zijing Wang , Mihai-Alin Badiu , Justin P. Coon

The purpose of a wireless sensor network (WSN) is to provide the users with access to the information of interest from data gathered by spatially distributed sensors. Generally the users require only certain aggregate functions of this…

密码学与安全 · 计算机科学 2021-09-14 Jaydip Sen

Wireless sensor networks (WSNs) have been adopted as merely data producers for years. However, the data collected by WSNs can also be used to manage their operation and avoid unnecessary measurements that do not provide any new knowledge…

系统与控制 · 计算机科学 2016-07-13 Gabriel Martins Dias , Toni Adame , Boris Bellalta , Simon Oechsner

Data augmentation using generative models has emerged as a powerful paradigm for enhancing performance in computer vision tasks. However, most existing augmentation approaches primarily focus on optimizing intrinsic data attributes -- such…

计算机视觉与模式识别 · 计算机科学 2025-10-29 Jiyu Guo , Shuo Yang , Yiming Huang , Yancheng Long , Xiaobo Xia , Xiu Su , Bo Zhao , Zeke Xie , Liqiang Nie

With the proliferation of IoT devices, the distributed control systems are now capturing and processing more sensors at higher frequency than ever before. These new data, due to their volume and novelty, cannot be effectively consumed…

信号处理 · 电气工程与系统科学 2022-01-25 Chao Zhang , Sthitie Bom

The advent of next-generation wireless communication systems heralds an era characterized by high data rates, low latency, massive connectivity, and superior energy efficiency. These systems necessitate innovative and adaptive strategies…

信号处理 · 电气工程与系统科学 2024-08-07 Wei Huo , Huiwen Yang , Nachuan Yang , Zhaohua Yang , Jiuzhou Zhang , Fuhai Nan , Xingzhou Chen , Yifan Mao , Suyang Hu , Pengyu Wang , Xuanyu Zheng , Mingming Zhao , Ling Shi

Data augmentation (DA) is a widely used technique for enhancing the training of deep neural networks. Recent DA techniques which achieve state-of-the-art performance always meet the need for diversity in augmented training samples. However,…

计算机视觉与模式识别 · 计算机科学 2022-12-06 Chenyang Wang , Junjun Jiang , Xiong Zhou , Xianming Liu

Multi-modal fusion is crucial for Internet of Things (IoT) perception, widely deployed in smart homes, intelligent transport, industrial automation, and healthcare. However, existing systems often face challenges: high model complexity…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Weiqi Yang , Xu Zhou , Jingfu Guan , Hao Du , Tianyu Bai

We are experiencing an abundance of Internet-of-Things (IoT) middleware solutions that provide connectivity for sensors and actuators to the Internet. To gain a widespread adoption, these middleware solutions, referred to as platforms, have…

计算机与社会 · 计算机科学 2016-03-17 Julien Mineraud , Oleksiy Mazhelis , Xiang Su , Sasu Tarkoma

The purpose of a wireless sensor network (WSN) is to provide the users with access to the information of interest from data gathered by spatially distributed sensors. Generally the users require only certain aggregate functions of this…

密码学与安全 · 计算机科学 2011-01-18 Jaydip Sen

This paper presents a comprehensive framework designed to facilitate the widespread deployment of the Internet of Things (IoT) for enhanced monitoring and optimization of Water Distribution Systems (WDSs). The framework aims to investigate…

网络与互联网体系结构 · 计算机科学 2024-04-12 Antonino Pagano , Domenico Garlisi , Fabrizio Giuliano , Tiziana Cattai , Francesca Cuomo

Internet-of-Things (IoT) devices are known to be the source of many security problems, and as such, they would greatly benefit from automated management. This requires robustly identifying devices so that appropriate network security…