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The rapid growth of metaverse technologies, including virtual worlds, augmented reality, and lifelogging, has accelerated their adoption across diverse domains. This rise exposes users to significant new security and privacy challenges due…

Cryptography and Security · Computer Science 2025-07-22 Argianto Rahartomo , Leonel Merino , Mohammad Ghafari

Artificial intelligence (AI) systems connected to sensor-laden devices are becoming pervasive, which has notable implications for a range of AI risks, including to privacy, the environment, autonomy and more. There is therefore a growing…

Computers and Society · Computer Science 2025-03-25 Mona Sloane , Emanuel Moss , Susan Kennedy , Matthew Stewart , Pete Warden , Brian Plancher , Vijay Janapa Reddi

Artificial intelligence (AI) has been successfully applied in numerous scientific domains. In biomedicine, AI has already shown tremendous potential, e.g. in the interpretation of next-generation sequencing data and in the design of…

As social robots become increasingly prevalent in day-to-day environments, they will participate in conversations and appropriately manage the information shared with them. However, little is known about how robots might appropriately…

Robotics · Computer Science 2022-01-11 Brian Tang , Dakota Sullivan , Bengisu Cagiltay , Varun Chandrasekaran , Kassem Fawaz , Bilge Mutlu

Artificial intelligence (AI) is interacting with people at an unprecedented scale, offering new avenues for immense positive impact, but also raising widespread concerns around the potential for individual and societal harm. Today, the…

Artificial Intelligence · Computer Science 2024-06-25 Andrea Bajcsy , Jaime F. Fisac

Human-robot collaboration including close physical human-robot interaction (pHRI) is a current trend in industry and also science. The safety guidelines prescribe two modes of safety: (i) power and force limitation and (ii) speed and…

Robotics · Computer Science 2018-05-21 Petr Švarný , Matěj Hoffmann

Ambient assisted living (AAL) environments support independence and quality of life of older adults However, in an AAL environment, privacy-related issues (e.g., unawareness, information disclosure, and lack of support) directly impact…

Computers and Society · Computer Science 2022-07-21 Nyteisha Bookert , May Almousa , Mohd Anwar

Robotics simulation has been an integral part of research and development in the robotics area. The simulation eliminates the possibility of harm to sensors, motors, and the physical structure of a real robot by enabling robotics…

Drivers are becoming increasingly reliant on advanced driver assistance systems (ADAS) as autonomous driving technology becomes more popular and developed with advanced safety features to enhance road safety. However, the increasing…

Cryptography and Security · Computer Science 2025-06-23 Cheng Chen , Grant Xiao , Daehyun Lee , Lishan Yang , Evgenia Smirni , Homa Alemzadeh , Xugui Zhou

The term "metaverse", a three-dimensional virtual universe similar to the real realm, has always been full of imagination since it was put forward in the 1990s. Recently, it is possible to realize the metaverse with the continuous emergence…

Computers and Society · Computer Science 2023-06-21 Ruoyu Zhao , Yushu Zhang , Youwen Zhu , Rushi Lan , Zhongyun Hua

With the development of foundation AI technologies, task-executable voice assistants (VAs) have become more popular, enhancing user convenience and expanding device functionality. Android task-executable VAs are applications that are…

Cryptography and Security · Computer Science 2025-09-30 Shidong Pan , Yikai Ge , Xiaoyu Sun

Smart toys have captured an increasing share of the toy market, and are growing ubiquitous in households with children. Smart toys are a subset of Internet of Things (IoT) devices, containing sensors, actuators, and/or artificial…

Cryptography and Security · Computer Science 2018-10-26 Sharon Shasha , Moustafa Mahmoud , Mohammad Mannan , Amr Youssef

Recent discussions and research in AI safety have increasingly emphasized the deep connection between AI safety and existential risk from advanced AI systems, suggesting that work on AI safety necessarily entails serious consideration of…

Computers and Society · Computer Science 2025-02-17 Balint Gyevnar , Atoosa Kasirzadeh

Despite significant improvements in automatic speech recognition and spoken language understanding - human interaction with Virtual Personal Assistants (VPAs) through speech remains irregular and sporadic. According to recent studies,…

Human-Computer Interaction · Computer Science 2018-07-13 Mateusz Dubiel , Martin Halvey , Leif Azzopardi

Trust is a key factor in ensuring acceptable human-robot interaction, especially in settings where robots may be assisting with critical activities of daily living. When practically deployed, robots are bound to make occasional mistakes,…

Robotics · Computer Science 2024-08-26 Sasha Wald , Kavya Puthuveetil , Zackory Erickson

Speech synthesis, voice cloning, and voice conversion techniques present severe privacy and security threats to users of voice user interfaces (VUIs). These techniques transform one or more elements of a speech signal, e.g., identity and…

Cryptography and Security · Computer Science 2021-07-23 Ranya Aloufi , Hamed Haddadi , David Boyle

The development of assistive robotic agents to support household tasks is advancing, yet the underlying models often operate in virtual settings that do not reflect real-world complexity. For assistive care robots to be effective in diverse…

Robotics · Computer Science 2024-06-21 Lea Hirlimann , Shengqiang Zhang , Hinrich Schütze , Philipp Wicke

With the rapid demand of data and computational resources in deep learning systems, a growing number of algorithms to utilize collaborative machine learning techniques, for example, federated learning, to train a shared deep model across…

Cryptography and Security · Computer Science 2021-12-21 Shangwei Guo , Xu Zhang , Fei Yang , Tianwei Zhang , Yan Gan , Tao Xiang , Yang Liu

Virtualization technologies allow multiple tenants to share physical resources with a degree of security and isolation that cannot be guaranteed by mere containerization. Further, virtualization allows protected transparent introspection of…

Cryptography and Security · Computer Science 2018-08-03 Roberto Di Pietro , Flavio Lombardi

Metaverse is expected to emerge as a new paradigm for the next-generation Internet, providing fully immersive and personalised experiences to socialize, work, and play in self-sustaining and hyper-spatio-temporal virtual world(s). The…