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The application of large language models (LLMs) in clinical decision support faces significant challenges of "tunnel vision" and diagnostic hallucinations present in their processing unstructured electronic health records (EHRs). To address…

人工智能 · 计算机科学 2026-04-28 Zhiqi Lv , Duofan Tu , Jun Li , Mingyue Zhao , Heqin Zhu , Wenliang Li , Shaohua Kevin Zhou

Large Language Models (LLMs) hold significant promise for improving clinical decision support and reducing physician burnout by synthesizing complex, longitudinal cancer Electronic Health Records (EHRs). However, their implementation in…

计算与语言 · 计算机科学 2026-01-12 Dongchen Li , Jitao Liang , Wei Li , Xiaoyu Wang , Longbing Cao , Kun Yu

LLMs can perform multi-step reasoning through Chain-of-Thought (CoT), but they cannot reliably verify their own logic. Even when they reach correct answers, the underlying reasoning may be flawed, undermining trust in high-stakes scenarios.…

We propose a hybrid architecture that integrates decision tree-based symbolic reasoning with the generative capabilities of large language models (LLMs) within a coordinated multi-agent framework. Unlike prior approaches that loosely couple…

人工智能 · 计算机科学 2025-08-08 Andrew Kiruluta

Large language models (LLMs) have shown promise in medical question answering but often struggle with hallucinations and shallow reasoning, particularly in tasks requiring nuanced clinical understanding. Retrieval-augmented generation (RAG)…

计算与语言 · 计算机科学 2025-08-25 Ziyu Wang , Elahe Khatibi , Amir M. Rahmani

Multimodal large language models (MLLMs) demonstrate considerable potential in clinical diagnostics, a domain that inherently requires synthesizing complex visual and textual data alongside consulting authoritative medical literature.…

计算与语言 · 计算机科学 2026-03-23 Yannian Gu , Zhongzhen Huang , Linjie Mu , Xizhuo Zhang , Shaoting Zhang , Xiaofan Zhang

Safety-critical planning in complex environments, particularly at urban intersections, remains a fundamental challenge for autonomous driving. Existing methods, whether rule-based or data-driven, frequently struggle to capture complex scene…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Kefei Tian , Yuansheng Lian , Kai Yang , Xiangdong Chen , Shen Li

Large language models (LLMs) often hallucinate in long-form generation. Existing approaches mainly improve factuality through post-hoc revision or reinforcement learning (RL) with correctness-based rewards, but they do not teach the model…

计算与语言 · 计算机科学 2026-04-15 Xin Liu , Lu Wang

In this paper, we present SCALAR (Symbolic Conjecture and LLM-Assisted Reasoning), a neurosymbolic framework for automated conjecture generation in quantum circuit analysis built on top of the CUDA-Q open source framework. The system…

Medical Vision-Language Models have shown promising potential in clinical decision support, yet they remain prone to factual hallucinations due to insufficient grounding in localized pathological evidence. Existing medical alignment methods…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Xiwei Liu , Yulong Li , Xinlin Zhuang , Xuhui Li , Jianxu Chen , Haolin Yang , Imran Razzak , Yutong Xie

Large Vision-Language Models (LVLMs) have achieved impressive performance across multimodal understanding and reasoning tasks, yet their internal safety mechanisms remain opaque and poorly controlled. In this work, we present a…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Jinhu Fu , Yihang Lou , Qingyi Si , Shudong Zhang , Yan Bai , Sen Su

Recent studies have shown that Large Language Models (LLMs) can achieve strong reasoning performance by incorporating functional symbolic representations that abstractly describe graph traversal algorithms and step-by-step reasoning in…

人工智能 · 计算机科学 2026-05-28 Phuong Minh Nguyen , Tien Huu Dang , Naoya Inoue

Large Language Models (LLMs) frequently produce hallucinated statements that are assigned high likelihood by the model itself, exposing a fundamental limitation of probability-based verification. This suggests that hallucination is often…

人工智能 · 计算机科学 2025-12-25 Shinobu Miya

Recent advances in vision-language models (VLMs) have achieved remarkable performance on standard medical benchmarks, yet their true clinical reasoning ability remains unclear. Existing datasets predominantly emphasize classification…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Miao Jing , Mengting Jia , Junling Lin , Zhongxia Shen , Huan Gao , Mingkun Xu , Shangyang Li

Large Language Models (LLMs) have demonstrated a remarkable capacity in understanding user preferences for recommendation systems. However, they are constrained by several critical challenges, including their inherent "Black-Box"…

人工智能 · 计算机科学 2026-01-01 Jiaxin Hu , Tao Wang , Bingsan Yang , Hongrun Wang

Clinical AI adoption is hindered by the black-box/grey-box nature of high-performing models, which lack the ontological grounding and narrative transparency required for professional-level explainability. We present NEURON, a neuro-symbolic…

人工智能 · 计算机科学 2026-05-05 Anuradha Chandrasekaran , Dimitrios Zikos , Mutlu Mete , Alan Pang , Brady D. Lund , Kewei Sha

Vision-Language Models (VLMs) frequently "hallucinate" - generate plausible yet factually incorrect statements - posing a critical barrier to their trustworthy deployment. In this work, we propose a new paradigm for diagnosing…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Lexiang Xiong , Qi Li , Jingwen Ye , Xinchao Wang

Accurate symptom-to-disease classification and clinically grounded treatment recommendations remain challenging, particularly in heterogeneous patient settings with high diagnostic risk. Existing large language model (LLM)-based systems…

Large Reasoning Models (LRMs) extend large language models with explicit, multi-step reasoning traces to enhance transparency and performance on complex tasks. However, these reasoning traces can be redundant or logically inconsistent,…

计算与语言 · 计算机科学 2025-11-18 Changyue Wang , Weihang Su , Qingyao Ai , Yiqun Liu

Image editing with natural language has gained significant popularity, yet existing methods struggle with intricate object intersections and fine-grained spatial relationships due to the lack of an explicit reasoning process. While…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Zhentao Zou , Zhengrong Yue , Kunpeng Du , Binlei Bao , Hanting Li , Haizhen Xie , Guozheng Xu , Yue Zhou , Yali Wang , Jie Hu , Xue Jiang , Xinghao Chen