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Large language models (LLMs) have facilitated significant strides in generating conversational agents, enabling seamless, contextually relevant dialogues across diverse topics. However, the existing LLM-driven conversational agents have…

Human-Computer Interaction · Computer Science 2024-02-26 Juhye Ha , Hyeon Jeon , DaEun Han , Jinwook Seo , Changhoon Oh

Tool learning has emerged as a promising direction by extending Large Language Models' (LLMs) capabilities with external tools. Existing tool learning studies primarily focus on the general-purpose tool-use capability, which addresses…

Computation and Language · Computer Science 2025-02-27 Qiancheng Xu , Yongqi Li , Heming Xia , Fan Liu , Min Yang , Wenjie Li

As the recent Large Language Models(LLM's) become increasingly competent in zero-shot and few-shot reasoning across various domains, educators are showing a growing interest in leveraging these LLM's in conversation-based tutoring systems.…

Human-Computer Interaction · Computer Science 2024-03-22 Minju Park , Sojung Kim , Seunghyun Lee , Soonwoo Kwon , Kyuseok Kim

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

LLMs promise to overcome limitations of rule-based mental health chatbots through improved natural language capabilities, yet their ability to deliver evidence-based psychological interventions remains largely unverified because evaluations…

Human-Computer Interaction · Computer Science 2025-12-22 Florian Onur Kuhlmeier , Leon Hanschmann , Melina Rabe , Stefan Luettke , Eva-Lotta Brakemeier , Alexander Maedche

Healthcare monitoring is crucial for early detection, timely intervention, and the ongoing management of health conditions, ultimately improving individuals' quality of life. Recent research shows that Large Language Models (LLMs) have…

Computation and Language · Computer Science 2024-10-01 Xin Wang , Ting Dang , Vassilis Kostakos , Hong Jia

In response to the increasing mental health challenges faced by college students, we sought to understand their perspectives on how AI applications, particularly Large Language Models (LLMs), can be leveraged to enhance their mental…

Human-Computer Interaction · Computer Science 2024-09-27 Owen Xingjian Zhang , Shuyao Zhou , Jiayi Geng , Yuhan Liu , Sunny Xun Liu

Large language models (LLMs) are revolutionizing healthcare by improving diagnosis, patient care, and decision support through interactive communication. More recently, they have been applied to analyzing physiological time-series like…

Computation and Language · Computer Science 2025-04-30 Mohammad Feli , Iman Azimi , Pasi Liljeberg , Amir M. Rahmani

Simulation powered by Large Language Models (LLMs) has become a promising method for exploring complex human social behaviors. However, the application of LLMs in simulations presents significant challenges, particularly regarding their…

Computers and Society · Computer Science 2025-02-26 Qian Wang , Zhenheng Tang , Bingsheng He

To combat climate change, individuals are encouraged to adopt sustainable habits, in particular, with their household, optimizing their electrical consumption. Conversational agents, such as Smart Home Assistants, hold promise as effective…

Human-Computer Interaction · Computer Science 2025-05-06 Mathyas Giudici , Alessandro Sironi , Ismaele Villa , Samuele Scherini , Franca Garzotto

Mobile and wearable healthcare monitoring play a vital role in facilitating timely interventions, managing chronic health conditions, and ultimately improving individuals' quality of life. Previous studies on large language models (LLMs)…

Artificial Intelligence · Computer Science 2025-10-01 Xin Wang , Ting Dang , Xinyu Zhang , Vassilis Kostakos , Michael J. Witbrock , Hong Jia

Passively collected behavioral health data from ubiquitous sensors holds significant promise to provide mental health professionals insights from patient's daily lives; however, developing analysis tools to use this data in clinical…

Large Language Models (LLMs) have shown much promise in powering a variety of software engineering (SE) tools. Offering natural language as an intuitive interaction mechanism, LLMs have recently been employed as conversational ``programming…

Software Engineering · Computer Science 2026-04-15 Jonan Richards

Wearables and mobile health applications are increasingly adopted for self-management of chronic illnesses; yet the data feels overwhelming for older adults with cardiovascular disease (CVD). This study explores how they make sense of…

Human-Computer Interaction · Computer Science 2026-03-26 Duosi Dai , Pavithren V S Pakianathan , Gunnar Treff , Mahdi Sareban , Jan David Smeddinck , Sanna Kuoppamäki

The advanced large language model (LLM) ChatGPT has shown its potential in different domains and remains unbeaten due to its characteristics compared to other LLMs. This study aims to evaluate the potential of using a fine-tuned ChatGPT…

Computation and Language · Computer Science 2023-12-20 Md. Rafiul Biswas , Ashhadul Islam , Zubair Shah , Wajdi Zaghouani , Samir Brahim Belhaouari

While ubiquitous wearable sensors capture a wealth of behavioral and physiological information, effectively transforming these signals into personalized health insights is challenging. Specifically, converting low-level sensor data into…

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,…

Conversational agents are increasingly used to address emotional needs on top of information needs. One use case of increasing interest are counselling-style mental health and behaviour change interventions, with large language model…

Human-Computer Interaction · Computer Science 2026-04-22 Selina Meyer , David Elsweiler

This study addresses the growing demand for personalized feedback in healthcare platforms and social communities by introducing an LLMOps-based system for automated exercise analysis and personalized recommendations. Current healthcare…

Quantitative Methods · Quantitative Biology 2025-01-24 Yeongrak Choi , Taeyoung Kim , Hyung Soo Han

With the advancement of large language models (LLMs), the focus in Conversational AI has shifted from merely generating coherent and relevant responses to tackling more complex challenges, such as personalizing dialogue systems. In an…

Computation and Language · Computer Science 2025-02-13 Maria Molchanova , Anna Mikhailova , Anna Korzanova , Lidiia Ostyakova , Alexandra Dolidze