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Scientific workflow systems are increasingly popular for expressing and executing complex data analysis pipelines over large datasets, as they offer reproducibility, dependability, and scalability of analyses by automatic parallelization on…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-09 Mario Sänger , Ninon De Mecquenem , Katarzyna Ewa Lewińska , Vasilis Bountris , Fabian Lehmann , Ulf Leser , Thomas Kosch

Large language model (LLM)-based mobile agents are increasingly popular due to their capability to interact directly with mobile phone Graphic User Interfaces (GUIs) and their potential to autonomously manage daily tasks. Despite their…

Artificial Intelligence · Computer Science 2024-06-13 Luyuan Wang , Yongyu Deng , Yiwei Zha , Guodong Mao , Qinmin Wang , Tianchen Min , Wei Chen , Shoufa Chen

Intelligent conversational agents and virtual assistants, such as chatbots and voice assistants, have the potential of augmenting health service capacity to screen symptoms and deliver healthcare interventions. In this paper, we developed…

Human-Computer Interaction · Computer Science 2022-02-07 Abdalsalam Almzayyen , Angel Vela de la Garza Evia , Nick Coronato , Mehdi Boukhechba

Virtual Teaching Assistants (VTAs) powered by Large Language Models (LLMs) have the potential to enhance student learning by providing instant feedback and facilitating multi-turn interactions. However, empirical studies on their…

Computers and Society · Computer Science 2025-06-24 Sunjun Kweon , Sooyohn Nam , Hyunseung Lim , Hwajung Hong , Edward Choi

Recent advances in Multimodal Large Language Models have rapidly expanded to electrocardiograms, focusing on classification, report generation, and single-turn QA tasks. However, these models fall short in real-world scenarios, lacking…

Artificial Intelligence · Computer Science 2026-01-29 Hyunseung Chung , Jungwoo Oh , Daeun Kyung , Jiho Kim , Yeonsu Kwon , Min-Gyu Kim , Edward Choi

This work investigates the integration of generative visual aids in human-robot task communication. We developed GenComUI, a system powered by large language models that dynamically generates contextual visual aids (such as map annotations,…

Human-Computer Interaction · Computer Science 2025-02-18 Yate Ge , Meiying Li , Xipeng Huang , Yuanda Hu , Qi Wang , Xiaohua Sun , Weiwei Guo

OpenAI's latest large vision-language model (LVLM), GPT-4V(ision), has piqued considerable interest for its potential in medical applications. Despite its promise, recent studies and internal reviews highlight its underperformance in…

Computation and Language · Computer Science 2023-12-13 Pengcheng Chen , Ziyan Huang , Zhongying Deng , Tianbin Li , Yanzhou Su , Haoyu Wang , Jin Ye , Yu Qiao , Junjun He

Machine translation has long been a central task in natural language processing. With the rapid advancement of large language models (LLMs), there has been remarkable progress in translation quality. However, fully realizing the translation…

Computation and Language · Computer Science 2025-06-12 Weiya Li , Junjie Chen , Bei Li , Boyang Liu , Zichen Wen , Nuanqiao Shan , Xiaoqian Liu , Anping Liu , Huajie Liu , Hu Song , Linfeng Zhang

Full-duplex voice agents--systems that listen and speak simultaneously--are rapidly moving from research to production. However, existing evaluations address conversational dynamics and task completion in isolation. We introduce…

Sound · Computer Science 2026-03-17 Soham Ray , Keshav Dhandhania , Victor Barres , Karthik Narasimhan

The digitization of traffic sensing infrastructure has significantly accumulated an extensive traffic data warehouse, which presents unprecedented challenges for transportation analytics. The complexities associated with querying…

Multiagent Systems · Computer Science 2024-05-07 Bingzhang Wang , Zhiyu Cai , Muhammad Monjurul Karim , Chenxi Liu , Yinhai Wang

The growing adoption of augmented and virtual reality (AR and VR) technologies in industrial training and on-the-job assistance has created new opportunities for intelligent, context-aware support systems. As workers perform complex tasks…

Human-Computer Interaction · Computer Science 2025-11-18 Mahya Qorbani , Kamran Paynabar , Mohsen Moghaddam

The rapid development of large language and multimodal models has sparked significant interest in using proprietary models, such as GPT-4o, to develop autonomous agents capable of handling real-world scenarios like web navigation. Although…

Computation and Language · Computer Science 2024-10-28 Hongliang He , Wenlin Yao , Kaixin Ma , Wenhao Yu , Hongming Zhang , Tianqing Fang , Zhenzhong Lan , Dong Yu

This paper presents a novel application of large language models in user simulation for task-oriented dialog systems, specifically focusing on an in-context learning approach. By harnessing the power of these models, the proposed approach…

Computation and Language · Computer Science 2023-06-02 Silvia Terragni , Modestas Filipavicius , Nghia Khau , Bruna Guedes , André Manso , Roland Mathis

Precise surgical interventions are vital to patient safety, and advanced enhancement algorithms have been developed to assist surgeons in decision-making. Despite significant progress, these algorithms are typically designed for single…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Zeyu Lei , Hongyuan Yu , Jinlin Wu , Zhen Chen

The proliferation of smart home devices has increased the complexity of controlling and managing them, leading to user fatigue. In this context, large language models (LLMs) offer a promising solution by enabling natural-language interfaces…

Human-Computer Interaction · Computer Science 2026-01-09 Chaerin Yu , Chihun Choi , Sunjae Lee , Hyosu Kim , Steven Y. Ko , Young-Bae Ko , Sangeun Oh

Today, technological advancement is increasing day by day. Earlier, there was only a computer system in which we could only perform a few tasks. But now, machine learning, artificial intelligence, deep learning, and a few more technologies…

Human-Computer Interaction · Computer Science 2023-05-30 Sumit Kumar , Varun Gupta , Sankalp Sagar , Sachin Kumar Singh

Procedural tasks with multiple ordered steps are ubiquitous in daily life. Recent advances in multimodal large language models (MLLMs) have enabled personal assistants that support daily activities. However, existing systems primarily…

Artificial Intelligence · Computer Science 2026-05-07 Lilin Xu , Bufang Yang , Siyang Jiang , Kaiwei Liu , Kaiyuan Hou , Yuang Fan , Hongkai Chen , Zhenyu Yan , Xiaofan Jiang

Generative Pre-trained Transformer (GPT) models have achieved remarkable performance on various natural language processing tasks, and have shown great potential as backbones for audio-and-text large language models (LLMs). Previous…

Recent advancements in multimodal techniques open exciting possibilities for models excelling in diverse tasks involving text, audio, and image processing. Models like GPT-4V, blending computer vision and language modeling, excel in complex…

Computation and Language · Computer Science 2023-10-20 Xiang Zhang , Senyu Li , Zijun Wu , Ning Shi

Large Language Models (LLMs) offer significant promise for intelligent traffic management; however, current chain-based systems like TrafficGPT are hindered by sequential task execution, high token usage, and poor scalability, making them…

Artificial Intelligence · Computer Science 2025-07-21 Nabil Abdelaziz Ferhat Taleb , Abdolazim Rezaei , Raj Atulkumar Patel , Mehdi Sookhak