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The rapid extension of context windows in large vision-language models has given rise to long-context vision-language models (LCVLMs), which are capable of handling hundreds of images with interleaved text tokens in a single forward pass.…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Zhaowei Wang , Wenhao Yu , Xiyu Ren , Jipeng Zhang , Yu Zhao , Rohit Saxena , Liang Cheng , Ginny Wong , Simon See , Pasquale Minervini , Yangqiu Song , Mark Steedman

The rise of large language models (LLMs) has transformed healthcare by offering clinical guidance, yet their direct deployment to patients poses safety risks due to limited domain expertise. To mitigate this, we propose repositioning LLMs…

Computation and Language · Computer Science 2025-10-14 Wenya Xie , Qingying Xiao , Yu Zheng , Xidong Wang , Junying Chen , Ke Ji , Anningzhe Gao , Prayag Tiwari , Xiang Wan , Feng Jiang , Benyou Wang

The increasing volume and complexity of clinical documentation in Electronic Medical Records systems pose significant challenges for clinical coders, who must mentally process and summarise vast amounts of clinical text to extract essential…

Computation and Language · Computer Science 2024-09-25 Bokang Bi , Leibo Liu , Sanja Lujic , Louisa Jorm , Oscar Perez-Concha

Large Language Models (LLMs) are transforming healthcare through the development of LLM-based agents that can understand, reason about, and assist with medical tasks. This survey provides a comprehensive review of LLM-based agents in…

Computation and Language · Computer Science 2025-05-27 Wenxuan Wang , Zizhan Ma , Zheng Wang , Chenghan Wu , Jiaming Ji , Wenting Chen , Xiang Li , Yixuan Yuan

Large language models (LLMs) have significantly advanced various natural language processing (NLP) tasks. Recent research indicates that moderately-sized LLMs often outperform larger ones after task-specific fine-tuning. This study focuses…

Computation and Language · Computer Science 2024-10-14 Minghao Wu , Thuy-Trang Vu , Lizhen Qu , George Foster , Gholamreza Haffari

Large language models (LLMs) have achieved strong performance on medical exam-style tasks, motivating growing interest in their deployment in real-world clinical settings. However, clinical decision-making is inherently safety-critical,…

Computation and Language · Computer Science 2026-04-13 Xiaohan Ren , Chenxiao Fan , Wenyin Ma , Hongliang He , Chongming Gao , Xiaoyan Zhao , Fuli Feng

Several methods have been proposed for classifying long textual documents using Transformers. However, there is a lack of consensus on a benchmark to enable a fair comparison among different approaches. In this paper, we provide a…

Computation and Language · Computer Science 2022-03-23 Hyunji Hayley Park , Yogarshi Vyas , Kashif Shah

The inherent complexity of structured longitudinal Electronic Health Records (EHR) data poses a significant challenge when integrated with Large Language Models (LLMs), which are traditionally tailored for natural language processing.…

Computation and Language · Computer Science 2024-02-13 Yinghao Zhu , Zixiang Wang , Junyi Gao , Yuning Tong , Jingkun An , Weibin Liao , Ewen M. Harrison , Liantao Ma , Chengwei Pan

Long-sequence decision-making, which is usually addressed through reinforcement learning (RL), is a critical component for optimizing strategic operations in dynamic environments, such as real-time bidding in computational advertising. The…

Artificial Intelligence · Computer Science 2026-01-16 Xiaowei Lv , Zhilin Zhang , Yijun Li , Yusen Huo , Siyuan Ju , Xuyan Li , Chunxiang Hong , Tianyu Wang , Yongcai Wang , Peng Sun , Chuan Yu , Jian Xu , Bo Zheng

The driving factors behind the development of large language models (LLMs) with impressive learning capabilities are their colossal model sizes and extensive training datasets. Along with the progress in natural language processing, LLMs…

Computation and Language · Computer Science 2023-09-19 Thuat Nguyen , Chien Van Nguyen , Viet Dac Lai , Hieu Man , Nghia Trung Ngo , Franck Dernoncourt , Ryan A. Rossi , Thien Huu Nguyen

In recent years, Large Language Models (LLMs) have demonstrated an impressive ability to encode knowledge during pre-training on large text corpora. They can leverage this knowledge for downstream tasks like question answering (QA), even in…

Computation and Language · Computer Science 2024-06-11 Juraj Vladika , Phillip Schneider , Florian Matthes

Objectives: To evaluate the current limitations of large language models (LLMs) in medical question answering, focusing on the quality of datasets used for their evaluation. Materials and Methods: Widely-used benchmark datasets, including…

Computation and Language · Computer Science 2025-07-15 Mahmoud Alwakeel , Aditya Nagori , Vijay Krishnamoorthy , Rishikesan Kamaleswaran

Several recent works seek to adapt general-purpose large language models (LLMs) and vision-language models (VLMs) for medical applications through continued pretraining on publicly available biomedical corpora. These works typically claim…

Computation and Language · Computer Science 2025-07-01 Daniel P. Jeong , Pranav Mani , Saurabh Garg , Zachary C. Lipton , Michael Oberst

We introduce PhysicianBench, a benchmark for evaluating LLM agents on physician tasks grounded in real clinical setting within electronic health record (EHR) environments. Existing medical agent benchmarks primarily focus on static…

The modeling of bio-molecular system across molecular scales remains a central challenge in scientific research. Large language models (LLMs) are increasingly applied to bio-molecular discovery, yet systematic evaluation across multi-scale…

Machine Learning · Computer Science 2026-04-07 Yaxin Xu , Yue Zhou , Tianyu Zhao , Fengwei An , Zhixiang Ren

Vision-language pretraining has advanced image-text alignment, yet progress in radiology remains constrained by the heterogeneity of clinical reports, including abbreviations, impression-only notes, and stylistic variability. Unlike…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Hanbin Ko , Gihun Cho , Inhyeok Baek , Donguk Kim , Joonbeom Koo , Changi Kim , Dongheon Lee , Chang Min Park

Brief hospital course (BHC) summaries are clinical documents that summarize a patient's hospital stay. While large language models (LLMs) depict remarkable capabilities in automating real-world tasks, their capabilities for healthcare…

Transformer-based sequence-to-sequence architectures, while achieving state-of-the-art results on a large number of NLP tasks, can still suffer from overfitting during training. In practice, this is usually countered either by applying…

Computation and Language · Computer Science 2022-01-04 Dušan Variš , Ondřej Bojar

In the past year, Multimodal Large Language Models (MLLMs) have demonstrated remarkable performance in tasks such as visual question answering, visual understanding and reasoning. However, the extensive model size and high training and…

Computer Vision and Pattern Recognition · Computer Science 2026-01-23 Yizhang Jin , Jian Li , Yexin Liu , Tianjun Gu , Kai Wu , Zhengkai Jiang , Muyang He , Bo Zhao , Xin Tan , Zhenye Gan , Yabiao Wang , Chengjie Wang , Lizhuang Ma

Large Language Models (LLMs) have been achieving competent performance on a wide range of downstream tasks, yet existing work shows that inference on structured data is challenging for LLMs. This is because LLMs need to either understand…

Computation and Language · Computer Science 2024-07-04 Younghun Lee , Sungchul Kim , Ryan A. Rossi , Tong Yu , Xiang Chen