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Artificial Intelligence (AI) systems introduce unprecedented privacy challenges as they process increasingly sensitive data. Traditional privacy frameworks prove inadequate for AI technologies due to unique characteristics such as…

Cryptography and Security · Computer Science 2025-10-06 Grace Billiris , Asif Gill , Madhushi Bandara

Privacy concerns and fears of unauthorized access in smart home devices often stem from misunderstandings about how data is collected, used, and protected. This study explores how AI-powered tools can offer innovative privacy protections…

Human-Computer Interaction · Computer Science 2025-09-18 Wael Albayaydh , Ivan Flechais , Rui Zhao , Jood Albayaydh

With the widespread attention and application of artificial intelligence (AI) and blockchain technologies, privacy protection techniques arising from their integration are of notable significance. In addition to protecting privacy of…

Cryptography and Security · Computer Science 2023-05-09 Zongwei Li , Dechao Kong , Yuanzheng Niu , Hongli Peng , Xiaoqi Li , Wenkai Li

Privacy has always been a critical issue in the digital era, particularly with the increasing use of Internet of Things (IoT) devices. As the IoT continues to transform industries such as healthcare, smart cities, and home automation, it…

Cryptography and Security · Computer Science 2026-04-07 Shini Girija , Pranav M. Pawar , Raja Muthalagu , Mithun Mukherjee

Ubiquitous deployment of low-cost smart devices and widespread use of high-speed wireless networks have led to the rapid development of the Internet of Things (IoT). IoT embraces countless physical objects that have not been involved in the…

Cryptography and Security · Computer Science 2018-08-28 Chao Li , Balaji Palanisamy

The integration of artificial intelligence, especially large language models in robotics, has led to rapid advancements in the field. We are now observing an unprecedented surge in the use of robots in our daily lives. The development and…

Robotics · Computer Science 2024-09-17 Diba Afroze , Yazhou Tu , Xiali Hei

To create privacy-friendly software designs, architects need comprehensive knowledge of existing privacy-enhancing technologies (PETs) and their properties. Existing works that systemize PETs, however, are outdated or focus on comparison…

Cryptography and Security · Computer Science 2022-06-16 Immanuel Kunz , Andreas Binder

Privacy and data protection constitute core values of individuals and of democratic societies. There have been decades of debate on how those values -and legal obligations- can be embedded into systems, preferably from the very beginning of…

Cryptography and Security · Computer Science 2015-04-13 George Danezis , Josep Domingo-Ferrer , Marit Hansen , Jaap-Henk Hoepman , Daniel Le Metayer , Rodica Tirtea , Stefan Schiffner

With smartphone technologies enhanced way of interacting with the world around us, it has also been paving the way for easier access to our private and personal information. This has been amplified by the existence of numerous embedded…

Cryptography and Security · Computer Science 2020-07-10 Tanusree Sharma , Masooda Bashir

The absence of data protection measures in software applications leads to data breaches, threatening end-user privacy and causing instabilities in organisations that developed those software. Privacy Enhancing Technologies (PETs) emerge as…

Cryptography and Security · Computer Science 2024-10-02 Maisha Boteju , Thilina Ranbaduge , Dinusha Vatsalan , Nalin Arachchilage

Integrating blockchain technology with the Internet of Things offers transformative possibilities for enhancing network security and privacy in the contemporary digital landscape, where interconnected devices and expansive networks are…

Cryptography and Security · Computer Science 2024-05-24 Ali Mohammadi Ruzbahani

The integration of artificial intelligence (AI) and machine learning (ML) into healthcare systems holds great promise for enhancing patient care and care delivery efficiency; however, it also exposes sensitive data and system integrity to…

Cryptography and Security · Computer Science 2025-05-02 Yuanhaur Chang , Han Liu , Chenyang Lu , Ning Zhang

We measure how effective Privacy Enhancing Technologies (PETs) are at protecting users from website fingerprinting. Our measurements use both experimental and observational methods. Experimental methods allow control, precision, and use on…

Cryptography and Security · Computer Science 2018-12-11 Amit Datta , Jianan Lu , Michael Carl Tschantz

Mental health disorders create profound personal and societal burdens, yet conventional diagnostics are resource-intensive and limit accessibility. Advances in artificial intelligence, particularly natural language processing and multimodal…

Computation and Language · Computer Science 2025-08-26 Aishik Mandal , Tanmoy Chakraborty , Iryna Gurevych

As people across the world become increasingly aware of how their privacy is compromised in this digital era, the field of Privacy Enhancing Technologies, or PETs, has boomed. The first workshop on Privacy Enhancing Technology was in 2000,…

Cryptography and Security · Computer Science 2020-01-03 Sarah Cline , Jacob Aronoff

AI and its relevant technologies, including machine learning, deep learning, chatbots, virtual assistants, and others, are currently undergoing a profound transformation of development and organizational processes within companies.…

Cryptography and Security · Computer Science 2024-12-11 Tingting Bi , Guangsheng Yu , Qin Wang

Artificial intelligence (AI) has significant potential to positively impact and advance medical imaging, including positron emission tomography (PET) imaging applications. AI has the ability to enhance and optimize all aspects of the PET…

Computer Vision and Pattern Recognition · Computer Science 2021-07-15 Arkadiusz Sitek , Sangtae Ahn , Evren Asma , Adam Chandler , Alvin Ihsani , Sven Prevrhal , Arman Rahmim , Babak Saboury , Kris Thielemans

Privacy is of worldwide concern regarding activities and processes that include sensitive data. For this reason, many countries and territories have been recently approving regulations controlling the extent to which organizations may…

Cryptography and Security · Computer Science 2022-04-05 Samuel Sousa , Christian Guetl , Roman Kern

The newly emerged machine learning (e.g. deep learning) methods have become a strong driving force to revolutionize a wide range of industries, such as smart healthcare, financial technology, and surveillance systems. Meanwhile, privacy has…

Machine Learning · Computer Science 2020-11-25 Bo Liu , Ming Ding , Sina Shaham , Wenny Rahayu , Farhad Farokhi , Zihuai Lin

Conversational AI (CAI) systems which encompass voice- and text-based assistants are on the rise and have been largely integrated into people's everyday lives. Despite their widespread adoption, users voice concerns regarding privacy,…

Human-Computer Interaction · Computer Science 2025-02-27 Anna Leschanowsky , Silas Rech , Birgit Popp , Tom Bäckström