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Smart video sensors for applications related to surveillance and security are IOT-based as they use Internet for various purposes. Such applications include crowd behaviour monitoring and advanced decision support systems operating and…

Computer Vision and Pattern Recognition · Computer Science 2019-06-11 Antoine Rimboux , Rob Dupre , Thomas Lagkas , Panagiotis Sarigiannidis , Paolo Remagnino , Vasileios Argyriou

In this article, we put forward the mobile crowd sensing paradigm based on ubiquitous wearable devices carried by human users. The key challenge for mass user involvement into prospective urban crowd sending applications, such as monitoring…

Networking and Internet Architecture · Computer Science 2016-11-21 Olga Galinina , Konstantin Mikhaylov , Kaibin Huang , Sergey Andreev , Yevgeni Koucheryavy

Crowdsourced data supports real-time decision-making but faces challenges like misinformation, errors, and contributor power concentration. This study systematically examines trust management practices across platforms categorised as…

Social and Information Networks · Computer Science 2025-11-06 Iffat Gheyas , Muhammad Rizwan Asghar , Steve Schneider , Alan Woodward

In recent times, the research works relating to smart traffic infrastructure have gained serious attention. As a result, research has been carried out in multiple directions to ensure that such infrastructure can improve upon our existing…

Cryptography and Security · Computer Science 2023-09-28 Anubhab Baksi , Ahmed Ibrahim Samir Khalil , Anupam Chattopadhyay

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.…

Computers and Society · Computer Science 2020-04-21 Maanak Gupta , Mahmoud Abdelsalam , Sudip Mittal

This paper is devoted to mobile cloud services in Smart City projects. As per mobile cloud computing paradigm, the data processing and storage are moved from the mobile device to a cloud. In the same time, Smart City services typically…

Networking and Internet Architecture · Computer Science 2016-05-11 Manfred Sneps-Sneppe , Dmitry Namiot

The increasing practice of engaging crowds, where organizations use IT to connect with dispersed individuals for explicit resource creation purposes, has precipitated the need to measure the precise processes and benefits of these…

Computers and Society · Computer Science 2017-02-15 J. Prpic , P. , Shukla

Internet of Things (IoT) is now evolving into a loosely coupled, decentralized system of cooperating smart objects, where high- speed data processing, analytics and shorter response times are becoming more necessary than ever. Such…

Cryptography and Security · Computer Science 2018-04-09 Gokhan Sagirlar , Barbara Carminati , Elena Ferrari

The spread of online misinformation poses serious threats to democratic societies. Traditionally, expert fact-checkers verify the truthfulness of information through investigative processes. However, the volume and immediacy of online…

Information Retrieval · Computer Science 2025-06-12 Michael Soprano

As machine learning becomes a more mainstream technology, the objective for governments and public sectors is to harness the power of machine learning to advance their mission by revolutionizing public services. Motivational government use…

Cryptography and Security · Computer Science 2020-10-13 Nader Sehatbakhsh , Ellie Daw , Onur Savas , Amin Hassanzadeh , Ian McCulloh

We aim to reduce the social cost of congestion in many smart city applications. In our model of congestion, agents interact over limited resources after receiving signals from a central agent that observes the state of congestion in real…

Optimization and Control · Mathematics 2016-05-06 Jakub Marecek , Robert Shorten , Jia Yuan Yu

Government policies aim to address public issues and problems and therefore play a pivotal role in peoples lives. The creation of public policies, however, is complex given the perspective of large and diverse stakeholders involvement,…

Databases · Computer Science 2018-03-20 Barkha Javed , Zaheer Khan , Richard McClatchey

Context-aware reasoning systems allow drawing sophisticated inferences about users' behaviour and physiological condition, by aggregating data from seemingly unrelated sources. We conducted a general population online survey to evaluate…

Computers and Society · Computer Science 2020-07-06 Matthias Forstmann , Alberto Giaretta , Jennifer Renoux

Nowadays, the smart city development levels of different cities are still unbalanced. For a large number of cities which just started development, the governments will face a critical cold-start problem: 'how to develop a new smart city…

Artificial Intelligence · Computer Science 2022-05-31 Leye Wang , Bin Guo , Qiang Yang

Internet-connected smart devices are increasing at an exponential rate. These powerful devices have created a yet-untapped pool of idle resources that can be utilised, among others, for processing data in resource-depleted environments. The…

Software Engineering · Computer Science 2023-02-14 Niroshinie Fernando , Chetan Arora , Seng W. Loke , Lubna Alam , Stephen La Macchia , Helen Graesser

As smart meters continue to be deployed around the world collecting unprecedented levels of fine-grained data about consumers, we need to find mechanisms that are fair to both, (1) the electric utility who needs the data to improve their…

Optimization and Control · Mathematics 2014-11-18 Lillian J. Ratliff , Carlos Barreto , Roy Dong , Henrik Ohlsson , Alvaro Cardenas , S. Shankar Sastry

Millions of users across the world leverages data processing and sharing benefits from cloud environment. Data security and privacy are inevitable requirement of cloud environment. Massive usage and sharing of data among users opens door to…

Cryptography and Security · Computer Science 2021-08-24 Rishabh Gupta , Deepika Saxena , Ashutosh Kumar Singh

GNSS receivers are vulnerable to jamming and spoofing attacks, and numerous such incidents have been reported worldwide in the last decade. It is important to detect attacks fast and localize attackers, which can be hard if not impossible…

Signal Processing · Electrical Eng. & Systems 2022-05-02 Glädje Karl Olsson , Erik Axell , Erik G. Larsson , Panos Papadimitratos

Crowd density level estimation is an essential aspect of crowd safety since it helps to identify areas of probable overcrowding and required conditions. Nowadays, AI systems can help in various sectors. Here for safety purposes or many for…

Cryptography and Security · Computer Science 2024-05-14 Mahira Arefin , Md. Anwar Hussen Wadud , Anichur Rahman

Hybrid human/computer systems promise to greatly expand the usefulness of query processing by incorporating the crowd for data gathering and other tasks. Such systems raise many database system implementation questions. Perhaps most…

Databases · Computer Science 2012-02-13 Beth Trushkowsky , Tim Kraska , Michael J. Franklin , Purnamrita Sarkar
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