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An increasing amount of mobility data is being collected every day by different means, e.g., by mobile phone operators. This data is sometimes published after the application of simple anonymization techniques, which might lead to severe…

Cryptography and Security · Computer Science 2016-11-17 Vincent Primault , Sonia Ben Mokhtar , Lionel Brunie

The rise of online social networks, user-gene-rated content, and third-party apps made data sharing an inevitable trend, driven by both user behavior and the commercial value of personal information. As service providers amass vast amounts…

Cryptography and Security · Computer Science 2025-05-27 Shuaishuai Liu , Gergely Biczók

Privacy protection has become a critical requirement in the era of ubiquitous visual data sharing, imposing higher demands on efficient and robust privacy detection algorithms. However, current robust detection models are severely hindered…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Xiaobin Hu , Enpu Zuo , Lanping Hu , Kaiwen Yang , Dianshu Liao , Tianyi Zhang , Bo Yin , Yinsi Zhou , Shidong Pan , Xiaoyu Sun

Deep-learning-as-a-service is a novel and promising computing paradigm aiming at providing machine/deep learning solutions and mechanisms through Cloud-based computing infrastructures. Thanks to its ability to remotely execute and train…

Machine Learning · Computer Science 2020-03-31 Simone Disabato , Alessandro Falcetta , Alessio Mongelluzzo , Manuel Roveri

Password-based authentication schemes are the most widely used techniques for remote user authentication. Many static ID-based remote user authentication schemes both with and without smart cards have been proposed. Most of the schemes do…

Cryptography and Security · Computer Science 2016-11-18 Manik Lal Das , Ashutosh Saxena , Ved P. Gulati

The popularity of mobile devices and location-based services (LBS) has created great concern regarding the location privacy of their users. Anonymization is a common technique that is often used to protect the location privacy of LBS users.…

Information Theory · Computer Science 2017-01-23 Zarrin Montazeri , Amir Houmansadr , Hossein Pishro-Nik

The increasing availability of online and mobile information platforms is facilitating the development of peer-to-peer collaboration strategies in large-scale networks. These technologies are being leveraged by networked robotic systems to…

Robotics · Computer Science 2017-03-16 Amanda Prorok , Vijay Kumar

A one-time pad (OTP) based cipher to insure both data protection and integrity when mobile code arrives to a remote host is presented. Data protection is required when a mobile agent could retrieve confidential information that would be…

Cryptography and Security · Computer Science 2007-05-23 Igor Sobrado

In-network data aggregation in Wireless Sensor Networks (WSNs) provides efficient bandwidth utilization and energy-efficient computing.Supporting efficient in-network data aggregation while preserving the privacy of the data of individual…

Cryptography and Security · Computer Science 2012-05-01 Jaydip Sen , Subhamoy Maitra

Mobile devices have become an indispensable component of modern life. Their high storage capacity gives these devices the capability to store vast amounts of sensitive personal data, which makes them a high-value target: these devices are…

Cryptography and Security · Computer Science 2021-09-24 Maximilian Zinkus , Tushar M. Jois , Matthew Green

Cloud computing is significantly reshaping the computing industry built around core concepts such as virtualization, processing power, connectivity and elasticity to store and share IT resources via a broad network. It has emerged as the…

Cryptography and Security · Computer Science 2017-10-24 Obinna Ethelbert , Faraz Fatemi Moghaddam , Philipp Wieder , Ramin Yahyapour

In the last decade, following the emergence of the mobile applications domain, the significance of location information has changed radically. Nowadays, location data not only is a key component of geospatial databases, but also a critical…

Networking and Internet Architecture · Computer Science 2018-04-03 Maria Luisa Damiani

Protecting personal information privacy has become a controversial issue among online social network providers and users. Most social network providers have developed several techniques to decrease threats and risks to the users privacy.…

Social and Information Networks · Computer Science 2013-05-14 Nahier Aldhafferi , Charles Watson , A. S. M Sajeev

With the rapid growth in multimedia services and the enormous offers of video contents in online social networks, users have difficulty in obtaining their interests. Therefore, various personalized recommendation systems have been proposed.…

Machine Learning · Computer Science 2016-02-02 Pan Zhou , Yingxue Zhou , Dapeng Wu , Hai Jin

Differential Privacy has become a widely popular method for data protection in machine learning, especially since it allows formulating strict mathematical privacy guarantees. This survey provides an overview of the state-of-the-art of…

Machine Learning · Computer Science 2025-10-03 Lea Demelius , Roman Kern , Andreas Trügler

With powerful parallel computing GPUs and massive user data, neural-network-based deep learning can well exert its strong power in problem modeling and solving, and has archived great success in many applications such as image…

Cryptography and Security · Computer Science 2019-10-28 Lingchen Zhao , Qian Wang , Qin Zou , Yan Zhang , Yanjiao Chen

Modern cyber physical systems (CPSs) has widely being used in our daily lives because of development of information and communication technologies (ICT).With the provision of CPSs, the security and privacy threats associated to these…

Cryptography and Security · Computer Science 2019-09-30 Muneeb Ul Hassan , Mubashir Husain Rehmani , Jinjun Chen

As the integration of Internet of Things devices with cloud computing proliferates, the paramount importance of privacy preservation comes to the forefront. This survey paper meticulously explores the landscape of privacy issues in the…

Cryptography and Security · Computer Science 2024-01-02 D. Dhinakaran , S. M. Udhaya Sankar , D. Selvaraj , S. Edwin Raja

For protecting users' private data, local differential privacy (LDP) has been leveraged to provide the privacy-preserving range query, thus supporting further statistical analysis. However, existing LDP-based range query approaches are…

Cryptography and Security · Computer Science 2021-10-15 Linkang Du , Zhikun Zhang , Shaojie Bai , Changchang Liu , Shouling Ji , Peng Cheng , Jiming Chen

Probe requests help mobile devices discover active Wi-Fi networks. They often contain a multitude of data that can be used to identify and track devices and thereby their users. The past years have been a cat-and-mouse game of improving…

Cryptography and Security · Computer Science 2022-07-07 Johanna Ansohn McDougall , Christian Burkert , Daniel Demmler , Monina Schwarz , Vincent Hubbe , Hannes Federrath
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