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In this paper, we present AgentDisCo, a novel Disentangled and Collaborative agentic architecture that formulates deep research as an adversarial optimization problem between information exploration and exploitation. Unlike existing…

Information Retrieval · Computer Science 2026-05-13 Jiarui Jin , Zexuan Yan , Shijian Wang , Wenxiang Jiao , Yuan Lu

Multimodal neuroimaging analysis often involves complex, modality-specific preprocessing workflows that require careful configuration, quality control, and coordination across heterogeneous toolchains. Beyond preprocessing, downstream…

Artificial Intelligence · Computer Science 2026-05-08 Lujia Zhong , Yihao Xia , Jianwei Zhang , Shuo huang , Jiaxin Yue , Mingyang Xia , Yonggang Shi

Dermatological care via telemedicine often lacks the rich context of in-person visits. Clinicians must make diagnoses based on a handful of images and brief descriptions, without the benefit of physical exams, second opinions, or reference…

Artificial Intelligence · Computer Science 2025-08-27 Karishma Thakrar , Shreyas Basavatia , Akshay Daftardar

While interpretable prototype networks offer compelling case-based reasoning for clinical diagnostics, their raw continuous outputs lack the semantic structure required for medical documentation. Bridging this gap via standard…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Alvaro Lopez Pellicer , Plamen Angelov , Marwan Bukhari , Yi Li , Eduardo Soares , Jemma Kerns

With the rapid advancement of agent-based methods in recent years, Agentic RAG has undoubtedly become an important research direction. Multi-hop reasoning, which requires models to engage in deliberate thinking and multi-step interaction,…

Computation and Language · Computer Science 2026-02-24 Qijie You , Wenkai Yu , Wentao Zhang

Epidemic modeling is essential for public health planning, yet traditional approaches rely on fixed model classes that require manual redesign as pathogens, policies, and scenario assumptions evolve. We introduce EPIAGENT, an agentic…

Artificial intelligence has demonstrated remarkable capability in predicting scientific properties, yet scientific discovery remains an inherently physical, long-horizon pursuit governed by experimental cycles. Most current computational…

Artificial Intelligence · Computer Science 2026-03-23 Xiang Zhuang , Chenyi Zhou , Kehua Feng , Zhihui Zhu , Yunfan Gao , Yijie Zhong , Yichi Zhang , Junjie Huang , Keyan Ding , Lei Bai , Haofen Wang , Qiang Zhang , Huajun Chen

Large Vision-Language Models (LVLMs) have demonstrated strong reasoning capabilities in geo-localization, yet they often struggle in real-world scenarios where visual cues are sparse, long-tailed, and highly ambiguous. Previous approaches,…

Artificial Intelligence · Computer Science 2026-03-03 Furong Jia , Ling Dai , Wenjin Deng , Fan Zhang , Chen Hu , Daxin Jiang , Yu Liu

Existing image forgery detection (IFD) methods either exploit low-level, semantics-agnostic artifacts or rely on multimodal large language models (MLLMs) with high-level semantic knowledge. Although naturally complementary, these two…

Artificial Intelligence · Computer Science 2026-04-06 Fanrui Zhang , Qiang Zhang , Sizhuo Zhou , Jianwen Sun , Chuanhao Li , Jiaxin Ai , Yukang Feng , Yujie Zhang , Wenjie Li , Zizhen Li , Yifan Chang , Jiawei Liu , Kaipeng Zhang

Vision-Language Models (VLMs) show promise for autonomous driving, yet their struggle with hallucinations, inefficient reasoning, and limited real-world validation hinders accurate perception and robust step-by-step reasoning. To overcome…

Effective human-AI collaboration on complex reasoning tasks requires that users understand and interact with the model's process, not just receive an output. However, the monolithic text from methods like Chain-of-Thought (CoT) prevents…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-21 Yueqian Lin , Zhengmian Hu , Jayakumar Subramanian , Qinsi Wang , Nikos Vlassis , Hai "Helen" Li , Yiran Chen

Diagnosing hepatic diseases accurately and interpretably is critical, yet it remains challenging in real-world clinical settings. Existing AI approaches for clinical diagnosis often lack transparency, structured reasoning, and…

Artificial Intelligence · Computer Science 2026-03-06 Zheng Li , Jiayi Xu , Zhikai Hu , Hechang Chen , Lele Cong , Yunyun Wang , Shuchao Pang

Diagnosis-oriented dialogue system queries the patient's health condition and makes predictions about possible diseases through continuous interaction with the patient. A few studies use reinforcement learning (RL) to learn the optimal…

Computation and Language · Computer Science 2022-12-27 Wei Chen , Cheng Zhong , Jiajie Peng , Zhongyu Wei

We present Cogniscope, an open evaluation framework for studying longitudinal early-risk AI systems under controlled behavioral drift, sparse observations, delayed evidence, and heterogeneous progression patterns. Cogniscope combines two…

Human-Computer Interaction · Computer Science 2026-05-25 Mahfuza Farooque , Ananya Drishti , Mukhil Muruganantham Prakaash , Uttkarsh Agarwal , Zahra Abdul Basit , Asish Kondragunta

Orthopantomograms (OPGs) are the standard panoramic radiograph in dentistry, used for full-arch screening across multiple diagnostic tasks. While Vision Language Models (VLMs) now allow multi-task OPG analysis through natural language, they…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Zhaolin Yu , Litao Yang , Ben Babicka , Ming Hu , Jing Hao , Anthony Huang , James Huang , Yueming Jin , Jiasong Wu , Zongyuan Ge

Rare diseases affect over 300 million individuals worldwide, yet timely and accurate diagnosis remains an urgent challenge. Patients often endure a prolonged diagnostic odyssey exceeding five years, marked by repeated referrals,…

Computation and Language · Computer Science 2026-02-17 Weike Zhao , Chaoyi Wu , Yanjie Fan , Xiaoman Zhang , Pengcheng Qiu , Yuze Sun , Xiao Zhou , Yanfeng Wang , Xin Sun , Ya Zhang , Yongguo Yu , Kun Sun , Weidi Xie

Chest X-ray plays a central role in thoracic diagnosis, and its interpretation inherently requires multi-step, evidence-grounded reasoning. However, large vision-language models (LVLMs) often generate plausible responses that are not…

Artificial Intelligence · Computer Science 2026-03-25 Hyungyung Lee , Hangyul Yoon , Edward Choi

For machine agents to successfully interact with humans in real-world settings, they will need to develop an understanding of human mental life. Intuitive psychology, the ability to reason about hidden mental variables that drive observable…

Multimodal clinical reasoning in the field of gastrointestinal (GI) oncology necessitates the integrated interpretation of endoscopic imagery, radiological data, and biochemical markers. Despite the evident potential exhibited by Multimodal…

Large reasoning models have demonstrated strong problem-solving abilities, yet real-world tasks often require external tools and long-horizon interactions. Existing agent frameworks typically follow predefined workflows, which limit…

Artificial Intelligence · Computer Science 2026-02-06 Xiaoxi Li , Wenxiang Jiao , Jiarui Jin , Guanting Dong , Jiajie Jin , Yinuo Wang , Hao Wang , Yutao Zhu , Ji-Rong Wen , Yuan Lu , Zhicheng Dou
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