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There are now several large scale deployments of differential privacy used to collect statistical information about users. However, these deployments periodically recollect the data and recompute the statistics using algorithms designed for…

Machine Learning · Computer Science 2018-11-21 Matthew Joseph , Aaron Roth , Jonathan Ullman , Bo Waggoner

Facial recognition technologies are implemented in many areas, including but not limited to, citizen surveillance, crime control, activity monitoring, and facial expression evaluation. However, processing biometric information is a…

Cryptography and Security · Computer Science 2020-07-07 M. A. P. Chamikara , P. Bertok , I. Khalil , D. Liu , S. Camtepe

Data and derived information about target victims has always been key for successful attacks, both during historical wars and modern cyber wars. Ours turns out to be an era in which modern cars generate a plethora of data about their…

Cryptography and Security · Computer Science 2024-10-21 Giampaolo Bella , Gianpietro Castiglione , Sergio Esposito , Mario Raciti , Salvatore Riccobene

Privacy preservation in Ride-Hailing Services (RHS) is intended to protect privacy of drivers and riders. pRide, published in IEEE Trans. Vehicular Technology 2021, is a prediction based privacy-preserving RHS protocol to match riders with…

Cryptography and Security · Computer Science 2023-01-05 Shyam Murthy , Srinivas Vivek

The use of machine learning algorithms to model user behavior and drive business decisions has become increasingly commonplace, specifically providing intelligent recommendations to automated decision making. This has led to an increase in…

Cryptography and Security · Computer Science 2021-06-30 Tabish Maniar , Alekhya Akkinepally , Anantha Sharma

Unlike other industries in which intellectual property is patentable, the financial industry relies on trade secrecy to protect its business processes and methods, which can obscure critical financial risk exposures from regulators and the…

Risk Management · Quantitative Finance 2011-11-28 Emmanuel A. Abbe , Amir E. Khandani , Andrew W. Lo

In the field of conditional autonomous driving technology, driver perceived risk prediction plays a crucial role in reducing traffic risks and ensuring passenger safety. This study introduces an innovative perceived risk prediction model…

Human-Computer Interaction · Computer Science 2025-03-07 Chenhao Yang , Siwei Huang , Chuan Hu

Recent advances in Socially Aware Networks (SANs) have allowed its use in many domains, out of which social Internet of vehicles (SIOV) is of prime importance. SANs can provide a promising routing and forwarding paradigm for SIOV by using…

Cryptography and Security · Computer Science 2018-04-10 Liehuang Zhu , Chuan Zhang , Chang Xu , Xiaojiang Du , Rixin Xu , Kashif Sharif , Mohsen Guizani

Decisions about sharing personal information are not trivial, since there are many legitimate and important purposes for such data collection, but often the collected data can reveal sensitive information about individuals.…

Human-Computer Interaction · Computer Science 2022-09-21 Daniel Franzen , Saskia Nuñez von Voigt , Peter Sörries , Florian Tschorsch , Claudia Müller-Birn

The rapid advancement of Internet-connected vehicle technologies has introduced a new era of smart mobility, while simultaneously raising significant cybersecurity and privacy concerns. This paper explores the evolving threat landscape…

Cryptography and Security · Computer Science 2025-08-22 Henrietta Hegyi , Laszlo Erdodi

The use of trajectory data with abundant spatial-temporal information is pivotal in Intelligent Transport Systems (ITS) and various traffic system tasks. Location-Based Services (LBS) capitalize on this trajectory data to offer users…

Artificial Intelligence · Computer Science 2024-07-15 Yuchen Jiang , Ying Wu , Shiyao Zhang , James J. Q. Yu

It is becoming increasingly clear that users should own and control their data. Utility providers are also becoming more interested in guaranteeing data privacy. As such, users and utility providers should collaborate in data privacy, a…

Machine Learning · Statistics 2018-05-22 Martin Bertran , Natalia Martinez , Afroditi Papadaki , Qiang Qiu , Miguel Rodrigues , Guillermo Sapiro

This paper addresses the challenge of privacy preservation for statistical inputs in dynamical systems. Motivated by an autonomous building application, we formulate a privacy preservation problem for statistical inputs in linear…

Systems and Control · Electrical Eng. & Systems 2025-04-01 Le Liu , Yu Kawano , Ming Cao

This paper addresses the problem of human-based driver support. Nowadays, driver support systems help users to operate safely in many driving situations. Nevertheless, these systems do not fully use the rich information that is available…

Human-Computer Interaction · Computer Science 2024-10-08 Tim Puphal , Benedict Flade , Matti Krüger , Ryohei Hirano , Akihito Kimata

Accurately modeling the behavior of traffic participants is essential for safely and efficiently navigating an autonomous vehicle through heavy traffic. We propose a method, based on the intelligent driver model, that allows us to…

Robotics · Computer Science 2023-01-27 Ahmadreza Moradipari , Sangjae Bae , Mahnoosh Alizadeh , Ehsan Moradi Pari , David Isele

Privacy-preserving machine learning aims to train models on private data without leaking sensitive information. Differential privacy (DP) is considered the gold standard framework for privacy-preserving training, as it provides formal…

For systems whose states implicate sensitive information, their privacy is of great concern. While notions like differential privacy have been successfully introduced to dynamical systems, it is still unclear how a system's privacy can be…

Systems and Control · Electrical Eng. & Systems 2025-11-17 Le Liu , Yu Kawano , Ming Cao

The ubiquitous use of face recognition has sparked increasing privacy concerns, as unauthorized access to sensitive face images could compromise the information of individuals. This paper presents an in-depth study of the privacy protection…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Yuxi Mi , Yuge Huang , Jiazhen Ji , Minyi Zhao , Jiaxiang Wu , Xingkun Xu , Shouhong Ding , Shuigeng Zhou

Sharing private data for learning tasks is pivotal for transparent and secure machine learning applications. Many privacy-preserving techniques have been proposed for this task aiming to transform the data while ensuring the privacy of…

Machine Learning · Computer Science 2024-06-25 Tânia Carvalho , Nuno Moniz , Luís Antunes

We study the problem of data release with privacy, where data is made available with privacy guarantees while keeping the usability of the data as high as possible --- this is important in health-care and other domains with sensitive data.…

Machine Learning · Computer Science 2019-01-09 Anh T. Pham , Shalini Ghosh , Vinod Yegneswaran