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Modern information systems require autonomous agents capable of navigating complex workflows, yet current methodologies often struggle with the transition from structured metadata parsing to general environmental perception. While the…

Artificial Intelligence · Computer Science 2026-05-28 Susanna Cifani , Mario Luca Bernardi , Marta Cimitile

Empirical grammar research has become increasingly data-driven, but the systematic analysis of annotated corpora still requires substantial methodological and technical effort. We explore how agentic large language models (LLMs) can…

Computation and Language · Computer Science 2025-12-02 Matej Klemen , Tjaša Arčon , Luka Terčon , Marko Robnik-Šikonja , Kaja Dobrovoljc

Vision-language models (VLMs) have shown strong promise for medical image analysis, but most remain opaque, offering predictions without the transparent, stepwise reasoning clinicians rely on. We present a framework that brings…

Computer Vision and Pattern Recognition · Computer Science 2025-10-31 Andriy Myronenko , Dong Yang , Baris Turkbey , Mariam Aboian , Sena Azamat , Esra Akcicek , Hongxu Yin , Pavlo Molchanov , Marc Edgar , Yufan He , Pengfei Guo , Yucheng Tang , Daguang Xu

Chest X ray (CXR) imaging remains a critical diagnostic tool for thoracic conditions, but current automated systems face limitations in pathology coverage, diagnostic accuracy, and integration of visual and textual reasoning. To address…

Computer Vision and Pattern Recognition · Computer Science 2025-06-18 Wenting Chen , Yi Dong , Zhaojun Ding , Yucheng Shi , Yifan Zhou , Fang Zeng , Yijun Luo , Tianyu Lin , Yihang Su , Yichen Wu , Kai Zhang , Zhen Xiang , Tianming Liu , Ninghao Liu , Lichao Sun , Yixuan Yuan , Xiang Li

Despite strong results on many tasks, multimodal large language models (MLLMs) still underperform on visual mathematical problem solving, especially in reliably perceiving and interpreting diagrams. Inspired by human problem-solving, we…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Shuhang Chen , Hangjie Yuan , Yunqiu Xu , Pengwei Liu , Tao Feng , Jun Cen , Zeying Huang , Yi Yang

Intracardiac flow patterns are shaped by the coupled motion of the cardiac chambers and heart valves and provide important information about cardiac function. However, clinical flow imaging remains limited by exam times, noise, resolution,…

Image and Video Processing · Electrical Eng. & Systems 2026-05-12 Fanwei Kong , Aaron Brown , Michael Loecher , Perry S. Choi , Lei Shi , Michael Ma , Daniel B. Ennis , Alison Marsden

Many interpretable AI approaches have been proposed to provide plausible explanations for a model's decision-making. However, configuring an explainable model that effectively communicates among computational modules has received less…

Machine Learning · Computer Science 2023-11-09 Jinyung Hong , Keun Hee Park , Theodore P. Pavlic

Despite recent advances in multimodal content generation enabled by vision-language models (VLMs), their ability to reason about and generate structured 3D scenes remains largely underexplored. This limitation constrains their utility in…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Xinhang Liu , Yu-Wing Tai , Chi-Keung Tang

Conversational machine comprehension (MC) has proven significantly more challenging compared to traditional MC since it requires better utilization of conversation history. However, most existing approaches do not effectively capture…

Computation and Language · Computer Science 2020-07-16 Yu Chen , Lingfei Wu , Mohammed J. Zaki

Understanding long-context visual information remains a fundamental challenge for vision-language models, particularly in agentic tasks such as GUI control and web navigation. While web pages and GUI environments are inherently structured…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Gyubeum Lim , Yemo Koo , Vijay Krishna Madisetti

Objective: Large Language Models (LLMs) demonstrate significant capabilities in medical text understanding and generation. However, their diagnostic reliability in complex clinical scenarios remains limited. This study aims to enhance LLMs'…

Computation and Language · Computer Science 2025-08-04 Peixian Li , Yu Tian , Ruiqi Tu , Chengkai Wu , Jingjing Ren , Jingsong Li

Electrocardiogram (ECG) foundation models represent a paradigm shift from task-specific pipelines to generalizable architectures pre-trained on large-scale unlabeled waveform data. This survey presents a unified and deployment-aware review…

Signal Processing · Electrical Eng. & Systems 2026-04-06 Mudassir Hasan Khan , Ahmad Nayfeh , Mudassir Masood , Ali Ahmad Al-Shaikhi , Muhammad Mahboob Ur Rahman , Tareq Y. Al-Naffouri

Navigating healthcare systems can be complex and overwhelming, creating barriers for patients seeking timely and appropriate medical attention. In this paper, we introduce C-PATH (Conversational Patient Assistance and Triage in Healthcare),…

Computation and Language · Computer Science 2025-06-10 Qi Shi , Qiwei Han , Cláudia Soares

Camera-controllable video generation aims to synthesize videos with flexible and physically plausible camera movements. However, existing methods either provide imprecise camera control from text prompts or rely on labor-intensive manual…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Haoyu Zhao , Zihao Zhang , Jiaxi Gu , Haoran Chen , Qingping Zheng , Pin Tang , Yeyin Jin , Yuang Zhang , Junqi Cheng , Zenghui Lu , Peng Shu , Zuxuan Wu , Yu-Gang Jiang

While many researchers use Large Language Models (LLMs) through chat-based access, their real potential lies in leveraging LLMs via application programming interfaces (APIs). This paper conceptualizes LLMs as universal text processing…

Computation and Language · Computer Science 2026-03-23 Ivan Zupic

The use of large language models (LLMs) for Mental Health Question Answering (MHQA) offers a promising way to alleviate shortages in mental health resources. However, prior work has mainly relied on Cognitive Behavioral Therapy (CBT) and…

Computation and Language · Computer Science 2026-03-10 Lanqing Du , Yunong Li , YuJie Long , Shihong Chen

The application of Large Language Models (LLMs) in healthcare is expanding rapidly, with one potential use case being the translation of formal medical reports into patient-legible equivalents. Currently, LLM outputs often need to be edited…

Multiagent Systems · Computer Science 2024-08-06 Malavikha Sudarshan , Sophie Shih , Estella Yee , Alina Yang , John Zou , Cathy Chen , Quan Zhou , Leon Chen , Chinmay Singhal , George Shih

In the age of large language models (LLMs), autonomous agents have emerged as a powerful paradigm for achieving general intelligence. These agents dynamically leverage tools, memory, and reasoning capabilities to accomplish user-defined…

Artificial Intelligence · Computer Science 2025-08-05 Chaojia Yu , Zihan Cheng , Hanwen Cui , Yishuo Gao , Zexu Luo , Yijin Wang , Hangbin Zheng , Yong Zhao

Spoken communication plays a central role in clinical workflows. In radiology, for example, most reports are created through dictation. Yet, nearly all medical AI systems rely exclusively on written text. In this work, we address this gap…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-06 Lukas Buess , Jan Geier , David Bani-Harouni , Chantal Pellegrini , Matthias Keicher , Paula Andrea Perez-Toro , Nassir Navab , Andreas Maier , Tomas Arias-Vergara

We present a novel reasoning approach called Flow-of-Options (FoO), designed to address intrinsic biases in Large Language Models (LLMs). Flow-of-Options enables LLMs to systematically explore a diverse range of possibilities in their…

Machine Learning · Computer Science 2025-06-02 Lakshmi Nair , Ian Trase , Mark Kim