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With the latest developments in technology, extra and extra human beings depend on their private gadgets to keep their touchy information. Concurrently, the surroundings in which these gadgets are linked have grown to grow to be greater…

Cryptography and Security · Computer Science 2021-09-08 Rushit Dave

As automation bot technology and Artificial Intelligence is evolving rapidly, conventional human verification techniques like voice CAPTCHAs and knowledge-based authentication are becoming less effective. Bots and scrapers with Artificial…

Cryptography and Security · Computer Science 2025-11-12 Aditya Mitra , Sibi Chakkaravarthy Sethuraman , Devi Priya V S

Reaping the benefits of the Internet of things (IoT) system is contingent upon developing IoT-specific security solutions. Conventional security and authentication solutions often fail to meet IoT security requirements due to the…

Cryptography and Security · Computer Science 2018-05-04 Yaman Sharaf Dabbagh , Walid Saad

Smart glasses have become more prevalent as they provide an increasing number of applications for users. They store various types of private information or can access it via connections established with other devices. Therefore, there is a…

Human-Computer Interaction · Computer Science 2024-10-28 Ke Li , Devansh Agarwal , Ruidong Zhang , Vipin Gunda , Tianjun Mo , Saif Mahmud , Boao Chen , François Guimbretière , Cheng Zhang

Home-based Internet of Things (IoT) devices have gained in popularity and many households have become 'smart' by using devices such as smart sensors, locks, and voice-based assistants. Traditional authentication methods such as passwords,…

Cryptography and Security · Computer Science 2021-12-28 Talha Ongun , Oliver Spohngellert , Alina Oprea , Cristina Nita-Rotaru , Mihai Christodorescu , Negin Salajegheh

The conventional authentication technologies, like RFID tags and authentication cards/badges, suffer from different weaknesses, therefore a prompt replacement to use biometric method of authentication should be applied instead. Biometrics,…

Computer Vision and Pattern Recognition · Computer Science 2017-08-29 Ahmed F. Hussein , Abbas K. AlZubaidi , Ali Al-Bayaty , Qais A. Habash

Especially in context of critical urban infrastructures, trust in IoT data is of utmost importance. While most technology stacks provide means for authentication and encryption of device-to-cloud traffic, there are currently no mechanisms…

Cryptography and Security · Computer Science 2020-06-12 Felix Lorenz , Lauritz Thamsen , Andreas Wilke , Ilja Behnke , Jens Waldmüller-Littke , Ilya Komarov , Odej Kao , Manfred Paeschke

Artificial Intelligence based systems increasingly use personalization to provide users with relevant content, products, and solutions. Personalization is intended to support users and address their respective needs and preferences.…

Computers and Society · Computer Science 2020-08-24 Laura Schelenz , Avi Segal , Kobi Gal

The Internet of Things (IoT) is increasingly empowering people with an interconnected world of physical objects ranging from smart buildings to portable smart devices such as wearables. With the recent advances in mobile sensing, wearables…

Cryptography and Security · Computer Science 2018-11-20 Sudip Vhaduri , Christian Poellabauer

Intelligent Personal Assistant (IA), also known as Voice Assistant (VA), has become increasingly popular as a human-computer interaction mechanism. Most smartphones have built-in voice assistants that are granted high privilege, which is…

Cryptography and Security · Computer Science 2018-05-17 Rongjunchen Zhang , Xiao Chen , Jianchao Lu , Sheng Wen , Surya Nepal , Yang Xiang

The analysis of the behaviour of individuals and entities (UEBA) is an area of artificial intelligence that detects hostile actions (e.g. attacks, fraud, influence, poisoning) due to the unusual nature of observed events, by affixing to a…

Artificial Intelligence · Computer Science 2018-12-04 Jean-Philippe Fauvelle , Alexandre Dey , Sylvain Navers

We propose and evaluate an authentication scheme that improves usability and user experience issues in the authentication process due to its reliance on people's aesthetic tastes and preferences. The scheme uses aesthetic images to verify…

Human-Computer Interaction · Computer Science 2022-04-13 Noam Tractinsky , Denis Klimov

The Internet of Things (IoT) provides applications and services that would otherwise not be possible. However, the open nature of IoT make it vulnerable to cybersecurity threats. Especially, identity spoofing attacks, where an adversary…

Machine Learning · Computer Science 2020-09-07 Yongxin Liu , Jian Wang , Jianqiang Li , Houbing Song , Thomas Yang , Shuteng Niu , Zhong Ming

AI-driven recommender systems are often perceived as personalization black boxes, limiting users' ability to understand how their data shapes content (information asymmetry) or to influence system behavior meaningfully (power asymmetry).…

Human-Computer Interaction · Computer Science 2026-04-20 Mengke Wu , Weizi Liu , Yanyun Wang , Weiyu Ding , Mike Yao

With the growing popularity of intelligent assistants (IAs), evaluating IA quality becomes an increasingly active field of research. This paper identifies and quantifies the feedback effect, a novel component in IA-user interactions: how…

Human-Computer Interaction · Computer Science 2023-04-19 Zidi Xiu , Kai-Chen Cheng , David Q. Sun , Jiannan Lu , Hadas Kotek , Yuhan Zhang , Paul McCarthy , Christopher Klein , Stephen Pulman , Jason D. Williams

AI design characteristics and human personality traits each impact the quality and outcomes of human-AI interactions. However, their relative and joint impacts are underexplored in imperfectly cooperative scenarios, where people and AI only…

Computation and Language · Computer Science 2026-04-20 Myke C. Cohen , Mingqian Zheng , Neel Bhandari , Hsien-Te Kao , Xuhui Zhou , Daniel Nguyen , Laura Cassani , Maarten Sap , Svitlana Volkova

The Internet-of-Things (IoT) has brought in new challenges in, device identification --what the device is, and, authentication --is the device the one it claims to be. Traditionally, the authentication problem is solved by means of a…

Cryptography and Security · Computer Science 2018-04-12 Bruhadeshwar Bezawada , Maalvika Bachani , Jordan Peterson , Hossein Shirazi , Indrakshi Ray , Indrajit Ray

Although several post-hoc methods for explainable AI have been developed, most are static and neglect the user perspective, limiting their effectiveness for the target audience. In response, we developed the interactive explainable…

Artificial Intelligence · Computer Science 2025-06-27 Pauline Speckmann , Mario Nadj , Christian Janiesch

Smartphones have ubiquitously integrated into our home and work environments, however, users normally rely on explicit but inefficient identification processes in a controlled environment. Therefore, when a device is stolen, a thief can…

Cryptography and Security · Computer Science 2020-09-25 Muhammad Ahmad , Ali Kashif Bashir , Adil Mehmood Khan , Manuel Mazzara , Salvatore Distefano , Shahzad Sarfraz

By adding users as a new dimension to connectivity, on-body Internet-of-Things (IoT) devices have gained considerable momentum in recent years, while raising serious privacy and safety issues. Existing approaches to authenticate these…

Cryptography and Security · Computer Science 2020-05-25 Yong Huang , Wei Wang , Hao Wang , Tao Jiang , Qian Zhang