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Machine Learning (ML) models typically require large-scale, balanced training data to be robust, generalizable, and effective in the context of healthcare. This has been a major issue for developing ML models for the coronavirus-disease…

Current Large Vision Language Models (LVLMs) excel at many zero-shot tasks like image captioning, visual question answering and OCR. However, these same models suffer from poor performance at image classification tasks, underperforming…

Computer Vision and Pattern Recognition · Computer Science 2026-03-26 Adhemar de Senneville , Xavier Bou , Jérémy Anger , Rafael Grompone , Gabriele Facciolo

Large Vision Language Models (LVLMs) exhibit strong visual understanding and reasoning abilities. However, whether their internal representations reflect human visual cognition is still under-explored. In this paper, we address this by…

Human-Computer Interaction · Computer Science 2026-03-10 Xin Xiao , Yang Lei , Haoyang Zeng , Xiao Sun , Xinyi Jiang , Yu Tian , Hao Wu , Kaiwen Wei , Jiang Zhong

Electrocardiograms (ECG) are electrical recordings of the heart that are critical for diagnosing cardiovascular conditions. ECG language models (ELMs) have recently emerged as a promising framework for ECG classification accompanied by…

The prohibitive cost of evaluating large language models (LLMs) on comprehensive benchmarks necessitates the creation of small yet representative data subsets (i.e., tiny benchmarks) that enable efficient assessment while retaining…

Artificial Intelligence · Computer Science 2026-05-19 Andrew M. Bean , Nabeel Seedat , Shengzhuang Chen , Jonathan Richard Schwarz

Accurate localization of brain regions responsible for language and cognitive functions in Epilepsy patients should be carefully determined prior to surgery. Electrocorticography (ECoG)-based Real Time Functional Mapping (RTFM) has been…

Neurons and Cognition · Quantitative Biology 2017-08-08 Harish RaviPrakash , Milena Korostenskaja , Eduardo Castillo , Ki Lee , James Baumgartner , Ulas Bagci

Evaluating the performance of visual language models (VLMs) in graphic reasoning tasks has become an important research topic. However, VLMs still show obvious deficiencies in simulating human-level graphic reasoning capabilities,…

Artificial Intelligence · Computer Science 2025-08-04 Jianyi Zhang , Xu Ji , Ziyin Zhou , Yuchen Zhou , Shubo Shi , Haoyu Wu , Zhen Li , Shizhao Liu

Epilepsy diagnosis and treatment require evidence-intensive reasoning across heterogeneous clinical knowledge, including biosignal patterns, genetic mechanisms, pharmacogenomics, treatment strategies, and patient outcomes. In this work, we…

Artificial Intelligence · Computer Science 2026-05-14 Yuyang Dai , Zheng Chen , Jathurshan Pradeepkumar , Yasuko Matsubara , Jimeng Sun , Yasushi Sakurai , Yushun Dong

Electronic Health Records (EHRs) contain rich yet complex information, and their automated analysis is critical for clinical decision-making. Despite recent advances of large language models (LLMs) in clinical workflows, their ability to…

Computation and Language · Computer Science 2025-11-26 Yusheng Liao , Chaoyi Wu , Junwei Liu , Shuyang Jiang , Pengcheng Qiu , Haowen Wang , Yun Yue , Shuai Zhen , Jian Wang , Qianrui Fan , Jinjie Gu , Ya Zhang , Yanfeng Wang , Yu Wang , Weidi Xie

Understanding multi-image, multi-turn scenarios is a critical yet underexplored capability for Large Vision-Language Models (LVLMs). Existing benchmarks predominantly focus on static or horizontal comparisons -- e.g., spotting visual…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Wenbo Lyu , Yingjun Du , Jinglin Zhao , Xianton Zhen , Ling Shao

Visual grounding is an essential capability of Visual Language Models (VLMs) to understand the real physical world. Previous state-of-the-art grounding visual language models usually have large model sizes, making them heavy for deployment…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Guanqi Zhan , Changye Li , Zhijian Liu , Yao Lu , Yi Wu , Song Han , Ligeng Zhu

The rapid advancement of vision-language models (VLMs) has brought a lot of attention to their safety alignment. However, existing methods have primarily focused on model undersafety, where the model responds to hazardous queries, while…

Information Retrieval · Computer Science 2025-05-28 Jiahui Geng , Qing Li , Zongxiong Chen , Yuxia Wang , Derui Zhu , Zhuohan Xie , Chenyang Lyu , Xiuying Chen , Preslav Nakov , Fakhri Karray

Medical Vision-Language Models (Med-VLMs) have achieved expert-level proficiency in interpreting diagnostic imaging. However, current models are predominantly trained on professional literature, limiting their ability to communicate…

Computation and Language · Computer Science 2026-04-08 Han Jang , Junhyeok Lee , Heeseong Eum , Kyu Sung Choi

Depressive and anxiety disorders are widespread, necessitating timely identification and management. Recent advances in Large Language Models (LLMs) offer potential solutions, yet high costs and ethical concerns about training data remain…

Computation and Language · Computer Science 2025-01-28 June M. Liu , Mengxia Gao , Sahand Sabour , Zhuang Chen , Minlie Huang , Tatia M. C. Lee

Error correction (EC) models play a crucial role in refining Automatic Speech Recognition (ASR) transcriptions, enhancing the readability and quality of transcriptions. Without requiring access to the underlying code or model weights, EC…

Computation and Language · Computer Science 2025-01-22 Rao Ma , Mengjie Qian , Mark Gales , Kate Knill

The recent advancements in text-to-image generative models have been remarkable. Yet, the field suffers from a lack of evaluation metrics that accurately reflect the performance of these models, particularly lacking fine-grained metrics…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Zhiyu Tan , Xiaomeng Yang , Luozheng Qin , Mengping Yang , Cheng Zhang , Hao Li

Recent advances in Multimodal Large Language Models (MLLMs) have significantly pushed the frontier of egocentric video question answering (EgocentricQA). However, existing benchmarks and studies are mainly limited to common daily activities…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Yanjun Li , Yuqian Fu , Tianwen Qian , Qi'ao Xu , Silong Dai , Danda Pani Paudel , Luc Van Gool , Xiaoling Wang

Long-form video understanding remains challenging for Video Large Language Models (VideoLLMs), as the dense frame sampling introduces massive visual tokens while sparse sampling risks missing critical temporal evidence and leading to LLM…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Jiameng Li , Minye Wu , Jiezhang Cao , Aleksei Tiulpin , Matthew B. Blaschko

Semantic segmentation of Very High Resolution (VHR) remote sensing images is a fundamental task for many applications. However, large variations in the scales of objects in those VHR images pose a challenge for performing accurate semantic…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Yuanzhi Cai , Lei Fan , Yuan Fang

Early event prediction (EEP) systems continuously estimate a patient's imminent risk to support clinical decision-making. For bedside trust, risk trajectories must be accurate and temporally stable, shifting only with new, relevant…

Machine Learning · Computer Science 2025-10-17 Mayank Keoliya , Seewon Choi , Rajeev Alur , Mayur Naik , Eric Wong