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Understanding crowd mobility behaviors would be a key enabler for crowd management in smart cities, benefiting various sectors such as public safety, tourism and transportation. This article discusses the existing challenges and the recent…

信号处理 · 电气工程与系统科学 2019-09-19 Gürkan Solmaz , Fang-Jing Wu , Flavio Cirillo , Ernö Kovacs , Juan Ramón Santana , Luis Sánchez , Pablo Sotres , Luis Muñoz

Industrial organisations, particularly Small and Medium-sized Enterprises (SME), face a number of challenges with regard to the adoption of Industrial Internet of Things (IIoT) technologies and methods. The scope of analytics processing…

分布式、并行与集群计算 · 计算机科学 2019-01-11 Phil Lane , Richard Hill

The proliferation of smart home Internet of Things (IoT) devices presents unprecedented challenges for preserving privacy within the home. In this paper, we demonstrate that a passive network observer (e.g., an Internet service provider)…

密码学与安全 · 计算机科学 2020-07-28 Noah Apthorpe , Danny Yuxing Huang , Dillon Reisman , Arvind Narayanan , Nick Feamster

Advances in sensing and computing capabilities are making it possible to embed increasing computing power in small devices. This has enabled the sensing devices not just to passively capture data at very high resolution but also to take…

计算机与社会 · 计算机科学 2015-03-25 Mohak Shah

Urban traffic state estimation is pivotal in furnishing precise and reliable insights into traffic flow characteristics, thereby enabling efficient traffic management. Traditional traffic estimation methodologies have predominantly hinged…

信号处理 · 电气工程与系统科学 2023-09-01 Yunfei Zhang , Mario Ilic , Klaus Bogenberger

In recent years, the amount of information collected about human beings has increased dramatically. This development has been partially driven by individuals posting and storing data about themselves and friends using online social networks…

计算机与社会 · 计算机科学 2014-03-24 Arkadiusz Stopczynski , Riccardo Pietri , Alex Pentland , David Lazer , Sune Lehmann

The proliferation of IoT and V2X systems generates unprecedented sensitive data at the network edge, demanding privacy-preserving architectures that enable secure sharing without exposing raw information. Contemporary solutions face a…

密码学与安全 · 计算机科学 2026-03-05 Phat T. Tran-Truong , Vinh X. Q. Nguyen , Ha X. Son , Phien Nguyen-Ngoc , Khanh H. Vo , Triet M. Nguyen

Preservation of privacy has been a serious concern with the increasing use of IoT-assisted smart systems and their ubiquitous smart sensors. To solve the issue, the smart systems are being trained to depend more on aggregated data instead…

密码学与安全 · 计算机科学 2022-06-07 Himanshu Goyal , Sudipta Saha

In the current connected world - Websites, Mobile Apps, IoT Devices collect a large volume of users' personally identifiable activity data. These collected data is used for varied purposes of analytics, marketing, personalization of…

密码学与安全 · 计算机科学 2022-01-06 Subhadip Mitra

Today's mobile devices sense, collect, and store huge amounts of personal information, which users share with family and friends through a wide range of applications. Once users give applications access to their data, they must implicitly…

The main goal of this paper is to introduce the data collection effort at Mcity targeting automated vehicle development. We captured a comprehensive set of data from a set of perception sensors (Lidars, Radars, Cameras) as well as vehicle…

计算机视觉与模式识别 · 计算机科学 2020-11-06 Yiqun Dong , Yuanxin Zhong , Wenbo Yu , Minghan Zhu , Pingping Lu , Yeyang Fang , Jiajun Hong , Huei Peng

Crowdsourcing plays an essential role in the Internet of Things (IoT) for data collection, where a group of workers is equipped with Internet-connected geolocated devices to collect sensor data for marketing or research purpose. In this…

密码学与安全 · 计算机科学 2020-12-29 Mengmeng Yang , Ivan Tjuawinata , Kwok Yan Lam , Jun Zhao , Lin Sun

The increasing adoption of autonomous vehicles is bringing a major shift in the automotive industry. However, as these vehicles become more connected, cybersecurity threats have emerged as a serious concern. Protecting the security and…

密码学与安全 · 计算机科学 2025-04-30 Sai varun reddy Bhemavarapu

In the near future, a technological revolution will involve our cities, where a variety of smart services based on the Internet of Things will be developed to facilitate the needs of the citizens. Sensing devices are already being deployed…

密码学与安全 · 计算机科学 2018-08-08 Marco Rasori , Pericle Perazzo , Gianluca Dini

Given the promising future of autonomous vehicles, it is foreseeable that self-driving cars will soon emerge as the predominant mode of transportation. While autonomous vehicles offer enhanced efficiency, they remain vulnerable to external…

密码学与安全 · 计算机科学 2026-02-17 Saurav Silwal , Lu Gao , Ph. D. Yunpeng Zhang , Ph. D. Ahmed Senouci , Ph. D. Yi-Lung Mo , Ph. D. , P. E

Intelligence is one of the most important aspects in the development of our future communities. Ranging from smart home, smart building, to smart city, all these smart infrastructures must be supported by intelligent power supply. Smart…

密码学与安全 · 计算机科学 2018-06-05 Zhitao Guan , Guanlin Si , Xiaosong Zhang , Longfei Wu , Nadra Guizani , Xiaojiang Du , Yinglong Ma

In the current paradigm of digital personalized services, the centralized management of personal data raises significant privacy concerns, security vulnerabilities, and diminished individual autonomy over sensitive information. Despite…

密码学与安全 · 计算机科学 2025-09-12 Osama Zafar , Mina Namazi , Yuqiao Xu , Youngjin Yoo , Erman Ayday

With cooperative perception, autonomous vehicles can wirelessly share sensor data and representations to overcome sensor occlusions, improving situational awareness. Securing such data exchanges is crucial for connected autonomous vehicles.…

Nowadays, open standards for self-sovereign identity and access management enable portable solutions that are following the requirements of IoT systems. This paper proposes a blockchain-based identity and access management system for IoT --…

密码学与安全 · 计算机科学 2022-01-04 Montassar Naghmouchi , Hella Kaffel , Maryline Laurent

Internet of Things is a revolutionary domain that has the caliber to impact our lives and bring significant changes to the world. Several IoT applications have been envisioned to facilitate data driven and smart application for the user.…

计算机与社会 · 计算机科学 2020-04-21 Maanak Gupta , Mahmoud Abdelsalam , Sudip Mittal