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This paper introduces \textsc{InfantAgent-Next}, a generalist agent capable of interacting with computers in a multimodal manner, encompassing text, images, audio, and video. Unlike existing approaches that either build intricate workflows…

Artificial Intelligence · Computer Science 2026-05-04 Bin Lei , Weitai Kang , Zijian Zhang , Winson Chen , Xi Xie , Shan Zuo , Mimi Xie , Ali Payani , Mingyi Hong , Yan Yan , Caiwen Ding

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

Conversational diagnosis requires multi-turn history-taking, where an agent asks clarifying questions to refine differential diagnoses under incomplete information. Existing approaches often rely on the parametric knowledge of a model or…

Artificial Intelligence · Computer Science 2026-02-04 Jeongmoon Won , Seungwon Kook , Yohan Jo

Recent advances in multimodal question answering have primarily focused on combining heterogeneous modalities or fine-tuning multimodal large language models. While these approaches have shown strong performance, they often rely on a…

Computation and Language · Computer Science 2026-04-22 Krishna Singh Rajput , Tejas Anvekar , Chitta Baral , Vivek Gupta

Medical Lay Language Generation (MLLG) plays a vital role in improving the accessibility of complex scientific content for broader audiences. Recent literature to MLLG commonly employ parameter-efficient fine-tuning methods such as Low-Rank…

Computation and Language · Computer Science 2025-10-27 Weibin Liao , Tianlong Wang , Yinghao Zhu , Yasha Wang , Junyi Gao , Liantao Ma

Multimodal large language models (MLLMs) have demonstrated strong capabilities in visual understanding, yet they remain limited in complex, multi-step reasoning that requires deep searching and integrating visual evidence with external…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Xiangyu Peng , Can Qin , An Yan , Xinyi Yang , Zeyuan Chen , Ran Xu , Chien-Sheng Wu

Clinical diagnosis is a complex reasoning process in which clinicians gather evidence, form hypotheses, and test them against alternative explanations. In medical training, this reasoning is explicitly developed through counterfactual…

Computation and Language · Computer Science 2026-04-24 Zhiwen You , Xi Chen , Aniket Vashishtha , Simo Du , Gabriel Erion-Barner , Hongyuan Mei , Hao Peng , Yue Guo

Domain Generalization (DG) aims to enhance model robustness in unseen or distributionally shifted target domains through training exclusively on source domains. Although existing DG techniques, such as data manipulation, learning…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Hai Huang , Yan Xia , Sashuai Zhou , Hanting Wang , Shulei Wang , Zhou Zhao

With the rapid development of artificial intelligence, large language models (LLMs) have shown promising capabilities in mimicking human-level language comprehension and reasoning. This has sparked significant interest in applying LLMs to…

Computation and Language · Computer Science 2023-11-06 Mingze Yuan , Peng Bao , Jiajia Yuan , Yunhao Shen , Zifan Chen , Yi Xie , Jie Zhao , Yang Chen , Li Zhang , Lin Shen , Bin Dong

Agents represent one of the most emerging applications of Large Language Models (LLMs) and Generative AI, with their effectiveness hinging on multimodal capabilities to navigate complex user environments. Conversational Health Agents…

Computation and Language · Computer Science 2024-05-09 Mahyar Abbasian , Iman Azimi , Mohammad Feli , Amir M. Rahmani , Ramesh Jain

An embodied agent assisting humans is often asked to complete new tasks, and there may not be sufficient time or labeled examples to train the agent to perform these new tasks. Large Language Models (LLMs) trained on considerable knowledge…

Medical text simplification is crucial for making complex biomedical literature more accessible to non-experts. Traditional methods struggle with the specialized terms and jargon of medical texts, lacking the flexibility to adapt the…

Computation and Language · Computer Science 2024-10-15 Chen Lyu , Gabriele Pergola

The scarcity of annotated data has sparked significant interest in unsupervised pre-training methods that leverage medical reports as auxiliary signals for medical visual representation learning. However, existing research overlooks the…

Computer Vision and Pattern Recognition · Computer Science 2024-02-06 Zhe Li , Laurence T. Yang , Bocheng Ren , Xin Nie , Zhangyang Gao , Cheng Tan , Stan Z. Li

Current ophthalmology clinical workflows are plagued by over-referrals, long waits, and complex and heterogeneous medical records. Large language models (LLMs) present a promising solution to automate various procedures such as triaging,…

This study investigates the integration of diverse patient data sources into multimodal language models for automated chest X-ray (CXR) report generation. Traditionally, CXR report generation relies solely on CXR images and limited…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Aaron Nicolson , Shengyao Zhuang , Jason Dowling , Bevan Koopman

The evolution of Large Language Models (LLMs) from passive text processors to autonomous agents has established planning as a core component of modern intelligence. However, achieving generalized planning remains elusive, not only by the…

To effectively engage in human society, the ability to adapt, filter information, and make informed decisions in ever-changing situations is critical. As robots and intelligent agents become more integrated into human life, there is a…

Artificial Intelligence · Computer Science 2025-11-13 Mingyang Mao , Mariela M. Perez-Cabarcas , Utteja Kallakuri , Nicholas R. Waytowich , Xiaomin Lin , Tinoosh Mohsenin

Medicine, by its nature, is a multifaceted domain that requires the synthesis of information across various modalities. Medical generative vision-language models (VLMs) make a first step in this direction and promise many exciting clinical…

Computer Vision and Pattern Recognition · Computer Science 2023-07-31 Michael Moor , Qian Huang , Shirley Wu , Michihiro Yasunaga , Cyril Zakka , Yash Dalmia , Eduardo Pontes Reis , Pranav Rajpurkar , Jure Leskovec

Geometric Algebra (GA) presents challenges to learners due to its highly abstract mathematical structure and complex operational rules, as translating algebraic manipulations into concrete geometric interpretations is a non-intuitive…

Machine Learning · Computer Science 2026-05-05 Wang Jian , Zhou Jianbo , Xiong Yuhao , Liu Zhenxia , Luo Wen , Yuan LinWang , Yu ZhaoYuan

Radiology report generation (RRG) requires advanced medical image analysis, effective temporal reasoning, and accurate text generation. While multimodal large language models (MLLMs) align with pre-trained vision encoders to enhance…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Xi Zhang , Zaiqiao Meng , Jake Lever , Edmond S. L. Ho