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Medical Question Answering systems based on Retrieval Augmented Generation is promising for clinical decision support because they can integrate external knowledge, thus reducing inaccuracies inherent in standalone large language models…

Computation and Language · Computer Science 2025-03-28 Yuelyu Ji , Hang Zhang , Yanshan Wang

Over the past few years, the use of the Internet for healthcare-related tasks has grown by leaps and bounds, posing a challenge in effectively managing and processing information to ensure its efficient utilization. During moments of…

Artificial Intelligence · Computer Science 2024-01-11 Abhisek Tiwari , Shreyangshu Bera , Sriparna Saha , Pushpak Bhattacharyya , Samrat Ghosh

Large-scale language models (LLMs) have achieved remarkable success across various language tasks but suffer from hallucinations and temporal misalignment. To mitigate these shortcomings, Retrieval-augmented generation (RAG) has been…

Computation and Language · Computer Science 2024-04-30 Zhongzhen Huang , Kui Xue , Yongqi Fan , Linjie Mu , Ruoyu Liu , Tong Ruan , Shaoting Zhang , Xiaofan Zhang

Effective prompting of generative AI is challenging for many users, particularly in expressing context for comprehension tasks such as explaining spreadsheet formulas, Python code, and text passages. Prompt middleware aims to address this…

Human-Computer Interaction · Computer Science 2024-12-04 Ian Drosos , Jack Williams , Advait Sarkar , Nicholas Wilson

Recent advancements in large language models (LLMs) have demonstrated extraordinary comprehension capabilities with remarkable breakthroughs on various vision-language tasks. However, the application of LLMs in generating reliable medical…

Artificial Intelligence · Computer Science 2025-02-18 Xueshen Li , Xinlong Hou , Ziyi Huang , Yu Gan

Conversational recommender systems (CRSs) enhance recommendation quality by engaging users in multi-turn dialogues, capturing nuanced preferences through natural language interactions. However, these systems often face the false negative…

Information Retrieval · Computer Science 2025-08-11 Haozhe Xu , Xiaohua Wang , Changze Lv , Xiaoqing Zheng

Accurate medical diagnosis often involves progressive visual focusing and iterative reasoning, characteristics commonly observed in clinical workflows. While recent vision-language models demonstrate promising chain-of-thought (CoT)…

Computer Vision and Pattern Recognition · Computer Science 2026-03-13 Chunzheng Zhu , Yangfang Lin , Shen Chen , Yijun Wang , Jianxin Lin

Generative large language models (LLMs) have shown great success in various applications, including question-answering (QA) and dialogue systems. However, in specialized domains like traditional Chinese medical QA, these models may perform…

Computation and Language · Computer Science 2023-09-06 Yang Tan , Mingchen Li , Zijie Huang , Huiqun Yu , Guisheng Fan

The scarcity of domain-specific dialogue datasets limits the development of dialogue systems across applications. Existing research is constrained by general or niche datasets that lack sufficient scale for training dialogue systems. To…

Computation and Language · Computer Science 2025-02-11 Sathya Krishnan Suresh , Wu Mengjun , Tushar Pranav , Eng Siong Chng

Customized medical prompts enable Large Language Models (LLM) to effectively address medical dialogue summarization. The process of medical reporting is often time-consuming for healthcare professionals. Implementing medical dialogue…

Computation and Language · Computer Science 2024-01-22 Daphne van Zandvoort , Laura Wiersema , Tom Huibers , Sandra van Dulmen , Sjaak Brinkkemper

In medical scenarios, effectively retrieving external knowledge and leveraging it for rigorous logical reasoning is of significant importance. Despite their potential, existing work has predominantly focused on enhancing either retrieval or…

Computation and Language · Computer Science 2026-01-21 Keer Lu , Zheng Liang , Youquan Li , Jiejun Tan , Xili Wang , Da Pan , Shusen Zhang , Guosheng Dong , Bin Cui , Yunhuai Liu , Wentao Zhang

Advances in Large Language Models revolutionized medical education by enabling scalable and efficient learning solutions. This paper presents a pipeline employing Retrieval-Augmented Generation (RAG) system to prepare comments generation…

Computation and Language · Computer Science 2025-03-05 Jeremi I. Kaczmarek , Jakub Pokrywka , Krzysztof Biedalak , Grzegorz Kurzyp , Łukasz Grzybowski

The ideal conversational recommender system (CRS) acts like a savvy salesperson, adapting its language and suggestions to each user's level of expertise. However, most current systems treat all users as experts, leading to frustrating and…

Information Retrieval · Computer Science 2025-12-16 Ivica Kostric , Ujwal Gadiraju , Krisztian Balog

In knowledge grounded conversation, domain knowledge plays an important role in a special domain such as Music. The response of knowledge grounded conversation might contain multiple answer entities or no entity at all. Although existing…

Computation and Language · Computer Science 2017-09-14 Wenya Zhu , Kaixiang Mo , Yu Zhang , Zhangbin Zhu , Xuezheng Peng , Qiang Yang

Recent proprietary large language models (LLMs), such as GPT-4, have achieved a milestone in tackling diverse challenges in the biomedical domain, ranging from multiple-choice questions to long-form generations. To address challenges that…

Computation and Language · Computer Science 2024-06-19 Minbyul Jeong , Jiwoong Sohn , Mujeen Sung , Jaewoo Kang

We propose DISC-MedLLM, a comprehensive solution that leverages Large Language Models (LLMs) to provide accurate and truthful medical response in end-to-end conversational healthcare services. To construct high-quality Supervised…

Computation and Language · Computer Science 2023-08-29 Zhijie Bao , Wei Chen , Shengze Xiao , Kuang Ren , Jiaao Wu , Cheng Zhong , Jiajie Peng , Xuanjing Huang , Zhongyu Wei

Being able to generate informative and coherent dialogue responses is crucial when designing human-like open-domain dialogue systems. Encoder-decoder-based dialogue models tend to produce generic and dull responses during the decoding step…

Computation and Language · Computer Science 2021-05-04 Ziming Li , Julia Kiseleva , Maarten de Rijke

The primary aim of this research was to address the limitations observed in the medical knowledge of prevalent large language models (LLMs) such as ChatGPT, by creating a specialized language model with enhanced accuracy in medical advice.…

Computation and Language · Computer Science 2023-06-27 Yunxiang Li , Zihan Li , Kai Zhang , Ruilong Dan , Steve Jiang , You Zhang

The task-oriented spoken dialogue system (SDS) aims to assist a human user in accomplishing a specific task (e.g., hotel booking). The dialogue management is a core part of SDS. There are two main missions in dialogue management: dialogue…

Computation and Language · Computer Science 2020-09-23 Zhi Chen , Lu Chen , Xiaoyuan Liu , Kai Yu

The research explores the utilization of a deep learning model employing an attention mechanism in medical text mining. It targets the challenge of analyzing unstructured text information within medical data. This research seeks to enhance…

Computation and Language · Computer Science 2024-06-04 Lingxi Xiao , Muqing Li , Yinqiu Feng , Meiqi Wang , Ziyi Zhu , Zexi Chen
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