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Large Language Models (LLMs) have demonstrated impressive capabilities in role-playing scenarios, particularly in simulating domain-specific experts using tailored prompts. This ability enables LLMs to adopt the persona of individuals with…

Artificial Intelligence · Computer Science 2025-01-14 Xinyao Ma , Rui Zhu , Zihao Wang , Jingwei Xiong , Qingyu Chen , Haixu Tang , L. Jean Camp , Lucila Ohno-Machado

Personalized interaction is highly valued by parents in their story-reading activities with children. While AI-empowered story-reading tools have been increasingly used, their abilities to support personalized interaction with children are…

Human-Computer Interaction · Computer Science 2025-03-28 Jiaju Chen , Minglong Tang , Yuxuan Lu , Bingsheng Yao , Elissa Fan , Xiaojuan Ma , Ying Xu , Dakuo Wang , Yuling Sun , Liang He

Static tools like the Patient Health Questionnaire-9 (PHQ-9) effectively screen depression but lack interactivity and adaptability. We developed HopeBot, a chatbot powered by a large language model (LLM) that administers the PHQ-9 using…

Artificial Intelligence · Computer Science 2026-01-15 Zhijun Guo , Alvina Lai , Julia Ive , Alexandru Petcu , Yutong Wang , Luyuan Qi , Johan H Thygesen , Kezhi Li

Large Language Models (LLMs) are rapidly transforming how communities access, interpret, and circulate knowledge, and religious communities are no exception. Chatbots powered by LLMs are beginning to reshape authority, pedagogy, and…

Computers and Society · Computer Science 2026-01-13 Muhammad Aurangzeb Ahmad

Large-scale language models (LLMs) like ChatGPT have demonstrated impressive abilities in generating responses based on human instructions. However, their use in the medical field can be challenging due to their lack of specific, in-depth…

Computation and Language · Computer Science 2025-02-25 Yubo Wang , Xueguang Ma , Wenhu Chen

This study explores a novel approach to advancing dementia care by integrating socially assistive robotics, reinforcement learning (RL), large language models (LLMs), and clinical domain expertise within a simulated environment. This…

Artificial Intelligence · Computer Science 2025-01-30 Fengpei Yuan , Nehal Hasnaeen , Ran Zhang , Bryce Bible , Joseph Riley Taylor , Hairong Qi , Fenghui Yao , Xiaopeng Zhao

Youth increasingly turn to large language models (LLMs) for mental well-being support, yet current personalization in LLMs can overlook the heterogeneous lived experiences shaping their needs. We conducted a participatory study with youth,…

This paper explores enhancing empathy in Large Language Models (LLMs) by integrating them with physiological data. We propose a physiological computing approach that includes developing deep learning models that use physiological data for…

Signal Processing · Electrical Eng. & Systems 2024-04-25 Poorvesh Dongre , Majid Behravan , Kunal Gupta , Mark Billinghurst , Denis Gračanin

Large language models (LLMs) have been widely applied in various fields due to their excellent capability for memorizing knowledge and chain of thought (CoT). When these language models are applied in the field of psychological counseling,…

Computation and Language · Computer Science 2023-11-02 Yirong Chen , Xiaofen Xing , Jingkai Lin , Huimin Zheng , Zhenyu Wang , Qi Liu , Xiangmin Xu

Recent advancements in natural language processing (NLP) have enabled the development of automated tools that support various domains, including software engineering. However, while NLP and artificial intelligence (AI) research has…

Software Engineering · Computer Science 2025-08-25 Sonia Nicoletti , Paolo Ciancarini

Internet of Things (IoT) has gained widespread popularity, revolutionizing industries and daily life. However, it has also emerged as a prime target for attacks. Numerous efforts have been made to improve IoT security, and substantial IoT…

Cryptography and Security · Computer Science 2026-01-12 Ye Dong , Yan Lin Aung , Sudipta Chattopadhyay , Jianying Zhou

Effective dementia caregiving requires training and adaptive communication, but assistive AI and robotics are constrained by a lack of context-rich, privacy-sensitive data on how people living with Alzheimer's disease and related dementias…

Human-Computer Interaction · Computer Science 2026-04-01 Kruthika Gangaraju , Shu-Fen Wung , Kevin Berner , Jing Wang , Fengpei Yuan

Large language models (LLMs) are already being piloted for clinical use in hospital systems like NYU Langone, Dana-Farber and the NHS. A proposed deployment use case is psychotherapy, where a LLM-powered chatbot can treat a patient…

Computation and Language · Computer Science 2024-10-10 Saadia Gabriel , Isha Puri , Xuhai Xu , Matteo Malgaroli , Marzyeh Ghassemi

This technical paper introduces a chatting robot system that utilizes recent advancements in large-scale language models (LLMs) such as GPT-3 and ChatGPT. The system is integrated with a co-speech gesture generation system, which selects…

Robotics · Computer Science 2023-06-12 Naoki Wake , Atsushi Kanehira , Kazuhiro Sasabuchi , Jun Takamatsu , Katsushi Ikeuchi

Recent advances in large language models (LLMs) have enabled the creation of highly effective chatbots. However, the compute costs of widely deploying LLMs have raised questions about profitability. Companies have proposed exploring…

Human-Computer Interaction · Computer Science 2025-10-08 Brian Jay Tang , Kaiwen Sun , Noah T. Curran , Florian Schaub , Kang G. Shin

The scarcity of non-English data limits the development of non-English large language models (LLMs). Transforming English-centric LLMs to non-English has been identified as an effective and resource-efficient method. Previous works start…

A key challenge in human-robot interaction research lies in developing robotic systems that can effectively perceive and interpret social cues, facilitating natural and adaptive interactions. In this work, we present a novel framework for…

Artificial Intelligence (AI) for supporting healthcare services has never been more necessitated than by the recent global pandemic. Here, we review the state-of-the-art in AI-enabled Chatbots in healthcare proposed during the last 10 years…

Artificial Intelligence · Computer Science 2023-08-09 Basabdatta Sen Bhattacharya , Vibhav Sinai Pissurlenkar

As large language models (LLMs) become more common in educational tools and programming environments, questions arise about how these systems should interact with users. This study investigates how different interaction styles with…

Human-Computer Interaction · Computer Science 2025-07-08 Kai Deng
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