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Generative AI now produces photorealistic portraits that circulate widely in social and newslike contexts. Human ability to distinguish real from synthetic faces is time-sensitive because image generators continue to improve while public…

Human-Computer Interaction · Computer Science 2026-03-26 Sunwhi Kim , Sunyul Kim

As AI systems quickly improve in both breadth and depth of performance, they lend themselves to creating increasingly powerful and realistic agents, including the possibility of agents modeled on specific people. We anticipate that within…

Computers and Society · Computer Science 2024-12-16 Meredith Ringel Morris , Jed R. Brubaker

Digital twins (DTs), which are virtual environments that simulate, predict, and optimize the performance of their physical counterparts, hold great promise in revolutionizing next-generation wireless networks. While DTs have been…

Future-Proof Yourself is a practical guide that helps readers navigate the fast-changing world of artificial intelligence in everyday life. The book begins by explaining how computers learn from data in simple, relatable terms, and…

Machine Learning · Computer Science 2025-04-08 Taehoon Kim

In this paper, we present a methodology for the development of embodied conversational agents for social virtual worlds. The agents provide multimodal communication with their users in which speech interaction is included. Our proposal…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-29 D. Griol , A. Sanchis , J. M. Molina , Z. Callejas

AI-based persona simulation -- often referred to as digital twin simulation -- is increasingly used for market research, recommender systems, and social sciences. Despite their flexibility, large language models (LLMs) often exhibit…

Machine Learning · Computer Science 2026-04-10 Grace Jiarui Fan , Chengpiao Huang , Tianyi Peng , Kaizheng Wang , Yuhang Wu

Digital Twins (DTs) are computational models that simulate the states and temporal dynamics of real-world systems, playing a crucial role in prediction, understanding, and decision-making across diverse domains. However, existing approaches…

Machine Learning · Computer Science 2024-11-01 Samuel Holt , Tennison Liu , Mihaela van der Schaar

Recent advancements in open-world robot manipulation have been largely driven by vision-language models (VLMs). While these models exhibit strong generalization ability in high-level planning, they struggle to predict low-level robot…

Robotics · Computer Science 2025-06-17 Chuanruo Ning , Kuan Fang , Wei-Chiu Ma

AI companions enable deep emotional relationships by engaging a user's sense of identity, but they also pose risks like unhealthy emotional dependence. Mitigating these risks requires first understanding the underlying process of identity…

Human-Computer Interaction · Computer Science 2026-03-26 Renkai Ma , Shuo Niu , Lingyao Li , Alex Hirth , Ava Brehm , Rowajana Behterin Barbie

AI is increasingly used to scale collective decision-making, but far less attention has been paid to how such systems can support procedural legitimacy, particularly the conditions shaping losers' consent: whether participants who do not…

Human-Computer Interaction · Computer Science 2026-04-08 Suyash Fulay , Prerna Ravi , Emily Kubin , Shrestha Mohanty , Michiel Bakker , Deb Roy

Artificial intelligence is fundamentally changing how health content is encountered and acted upon across both the information and healthcare ecosystems. AI systems now generate claims, curate information, interpret symptoms, synthesize…

Computers and Society · Computer Science 2026-05-25 Matthew R. DeVerna , Harry Yaojun Yan , Kai-Cheng Yang , Filippo Menczer

Over the past decades, cognitive neuroscientists and behavioral economists have recognized the value of describing the process of decision making in detail and modeling the emergence of decisions over time. For example, the time it takes to…

Neurons and Cognition · Quantitative Biology 2025-07-24 Mrugsen Nagsen Gopnarayan , Jaan Aru , Sebastian Gluth

The vision of personalized medicine is to identify interventions that maintain or restore a person's health based on their individual biology. Medical digital twins, computational models that integrate a wide range of health-related data…

Quantitative Methods · Quantitative Biology 2025-10-21 Luis L. Fonseca , Lucas Böttcher , Borna Mehrad , Reinhard C. Laubenbacher

The emergence of AI twins, digital replicas that encapsulate an individual's knowledge, memories, psychological traits, and behavioral patterns, raises novel legal and ethical challenges for data governance and personal identity. Built from…

Human-Computer Interaction · Computer Science 2026-01-27 Paulius Jurcys , Ashley Greenwald , Mark Fenwick , Valto Loikkanen , Sebastian Porsdam Mann , Brian D. Earp

For future human-autonomous vehicle (AV) interactions to be effective and smooth, human-aware systems that analyze and align human needs with automation decisions are essential. Achieving this requires systems that account for human…

Artificial Intelligence · Computer Science 2025-05-22 Zahra Zahedi , Shashank Mehrotra , Teruhisa Misu , Kumar Akash

Generative AI is changing our way of interacting with technology, others, and ourselves. Systems such as Microsoft copilot, Gemini and the expected Apple intelligence still awaits our prompt for action. Yet, it is likely that AI assistant…

Computers and Society · Computer Science 2025-09-18 Sandrine R. Schiller , Camilo Miguel Signorelli , Filippos Stamatiou

In this study, we compare the virtual and real gait parameters to investigate the effect of appearances of embodied avatars and virtual reality experience on gait in physical and virtual environments. We developed a virtual environment…

Human-Computer Interaction · Computer Science 2024-12-02 Tianyi Zhou , Ding Ding , Shengyu Wang , Chuhan Shi , Xiangyu Xu

The future of wireless network generations is revolving toward unlocking the opportunities offered by virtualization and digitization services, with the aim to realize improved quality-of-experience (QoE) and bring several advantages to…

Networking and Internet Architecture · Computer Science 2023-07-04 Lina Bariah , Hikmet Sari , Merouane Debbah

Recent technological developments and advances in Artificial Intelligence (AI) have enabled sophisticated capabilities to be a part of Digital Twin (DT), virtually making it possible to introduce automation into all aspects of work…

Software Engineering · Computer Science 2022-01-19 Ashwin Agrawal , Martin Fischer , Vishal Singh

Loss of decisional capacity, coupled with the increasing absence of reliable human proxies, raises urgent questions about how individuals' values can be represented in Advance Care Planning (ACP). To probe this fraught design space of…

Human-Computer Interaction · Computer Science 2026-02-11 Kellie Yu Hui Sim , Pin Sym Foong , Chenyu Zhao , Melanie Yi Ning Quek , Swarangi Subodh Mehta , Kenny Tsu Wei Choo