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Epistemic AI accelerates biomedical discovery by finding hidden connections in the network of biomedical knowledge. The Epistemic AI web-based software platform embodies the concept of knowledge mapping, an interactive process that relies…

Artificial Intelligence · Computer Science 2022-04-04 Da Chen Emily Koo , Heather Bowling , Kenneth Ashworth , David J. Heeger , Stefano Pacifico

This article presents a multimodal emotion recognition module integrated into a proactive Socially Interactive Agent (SIA) powered by generative artificial intelligence. The system evaluates real-time affective states through two distinct…

Human-Computer Interaction · Computer Science 2026-05-21 Adnana Dragut , Raquel Lacuesta , F. Xavier Gaya-Morey , Jose M. Buades-Rubio

Robotic ultrasound systems can enhance medical diagnostics, but patient acceptance is a challenge. We propose a system combining an AI-powered conversational virtual agent with three mixed reality visualizations to improve trust and…

Human-Computer Interaction · Computer Science 2025-07-18 Tianyu Song , Felix Pabst , Ulrich Eck , Nassir Navab

Embodied Conversational Agents that make use of co-speech gestures can enhance human-machine interactions in many ways. In recent years, data-driven gesture generation approaches for ECAs have attracted considerable research attention, and…

Human-Computer Interaction · Computer Science 2022-10-14 Yuan He , André Pereira , Taras Kucherenko

Thanks to the advances in generative architectures and large language models, data scientists can now code pipelines of machine-learning operations to process large collections of unstructured data. Recent progress has seen the rise of…

Artificial Intelligence · Computer Science 2025-02-06 Chunwei Liu , Gerardo Vitagliano , Brandon Rose , Matt Prinz , David Andrew Samson , Michael Cafarella

Conversational artificial intelligence has the potential to assist users in preliminary medical consultations, particularly in settings where access to healthcare professionals is limited. However, many existing medical dialogue systems…

Computation and Language · Computer Science 2026-03-26 Shubham Kumar Nigam , Suparnojit Sarkar , Piyush Patel

ChatGPT is a natural language processing tool that can engage in human-like conversations and generate coherent and contextually relevant responses to various prompts. ChatGPT is capable of understanding natural text that is input by a user…

Human-Computer Interaction · Computer Science 2024-09-02 Sara Amani , Lance White , Trini Balart , Laksha Arora , Kristi J. Shryock , Kelly Brumbelow , Karan L. Watson

Augmentative and Alternative Communication (AAC) technologies are categorized into two forms: aided AAC, which uses external devices like speech-generating systems to produce standardized output, and unaided AAC, which relies on body-based…

Human-Computer Interaction · Computer Science 2026-02-26 Imran Kabir , Sharon Ann Redmon , Lynn R Elko , Kevin Williams , Mitchell A Case , Dawn J Sowers , Krista Wilkinson , Syed Masum Billah

Artificial intelligence has shown promise in medical imaging, yet most existing systems lack flexibility, interpretability, and adaptability - challenges especially pronounced in ophthalmology, where diverse imaging modalities are…

We present a method for combining multi-agent communication and traditional data-driven approaches to natural language learning, with an end goal of teaching agents to communicate with humans in natural language. Our starting point is a…

Computation and Language · Computer Science 2020-05-15 Angeliki Lazaridou , Anna Potapenko , Olivier Tieleman

Neutron scattering experiments have played vital roles in exploring materials properties in the past decades. While user interfaces have been improved over time, neutron scattering experiments still require specific knowledge or training by…

Instrumentation and Detectors · Physics 2024-07-30 Changwoo Do , Gergely Nagy , William T. Heller

Multimodal AI Agents are AI models that have the capability of interactively and cooperatively assisting human users to solve day-to-day tasks. Augmented Reality (AR) head worn devices can uniquely improve the user experience of solving…

Artificial Intelligence · Computer Science 2025-01-17 Saptarashmi Bandyopadhyay , Vikas Bahirwani , Lavisha Aggarwal , Bhanu Guda , Lin Li , Andrea Colaco

Along with the development of chatbot, language models and speech technologies, there is a growing possibility and interest of creating systems able to interface with humans seamlessly through natural language or directly via speech. In…

Artificial Intelligence · Computer Science 2024-06-14 Frank Joublin , Antonello Ceravola , Cristian Sandu

In the rapidly evolving domain of artificial intelligence, chatbots have emerged as a potent tool for various applications ranging from e-commerce to healthcare. This research delves into the intricacies of chatbot technology, from its…

Human-Computer Interaction · Computer Science 2023-11-17 Feriel Khennouche , Youssef Elmir , Nabil Djebari , Yassine Himeur , Abbes Amira

Traditional applications of natural language processing (NLP) in healthcare have predominantly focused on patient-centered services, enhancing patient interactions and care delivery, such as through medical dialogue systems. However, the…

Computation and Language · Computer Science 2024-06-11 Hengguan Huang , Songtao Wang , Hongfu Liu , Hao Wang , Ye Wang

Recent digitisation efforts in natural history museums have produced large volumes of collection data, yet their scale and scientific complexity often hinder public access and understanding. Conventional data management tools, such as…

Human-Computer Interaction · Computer Science 2026-03-12 Yiyuan Wang , Andrew Johnston , Zoë Sadokierski , Rhiannon Stephens , Shane T. Ahyong

Conversational agents are increasingly used as support tools along mental therapeutic pathways with significant societal impacts. In particular, empathy is a key non-functional requirement in therapeutic contexts, yet current chatbot…

Computation and Language · Computer Science 2026-01-14 Francesco Dettori , Matteo Forasassi , Lorenzo Veronese , Livia Lestingi , Vincenzo Scotti , Matteo Giovanni Rossi

Benefiting from diverse instruction datasets, contemporary Large Language Models (LLMs) perform effectively as AI assistants in collaborating with humans. However, LLMs still struggle to generate natural and colloquial responses in…

Computation and Language · Computer Science 2024-10-16 Renliang Sun , Mengyuan Liu , Shiping Yang , Rui Wang , Junqing He , Jiaxing Zhang

Face Recognition (FR) has advanced significantly with the development of deep learning, achieving high accuracy in several applications. However, the lack of interpretability of these systems raises concerns about their accountability,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Ivan DeAndres-Tame , Muhammad Faisal , Ruben Tolosana , Rouqaiah Al-Refai , Ruben Vera-Rodriguez , Philipp Terhörst

Natural language interfaces have exhibited considerable potential in the automation of Verilog generation derived from high-level specifications through the utilization of large language models, garnering significant attention.…

Hardware Architecture · Computer Science 2024-07-12 Kaiyan Chang , Zhirong Chen , Yunhao Zhou , Wenlong Zhu , kun wang , Haobo Xu , Cangyuan Li , Mengdi Wang , Shengwen Liang , Huawei Li , Yinhe Han , Ying Wang
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