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Foundation models face growing compute and memory bottlenecks, hindering deployment on resource-limited platforms. While compression techniques such as pruning and quantization are widely used, most rely on uniform heuristics that ignore…

Machine Learning · Computer Science 2025-09-09 Sadegh Jafari , Aishwarya Sarkar , Mohiuddin Bilwal , Ali Jannesari

Multiple myeloma is managed through sequential lines of therapy over years to decades, with each decision depending on cumulative disease history distributed across dozens to hundreds of heterogeneous clinical documents. Whether LLM-based…

Accurately assessing internal human states is key to understanding preferences, offering personalized services, and identifying challenges in real-world applications. Originating from psychometrics, adaptive testing has become the…

Artificial Intelligence · Computer Science 2025-06-04 Junhao Yu , Yan Zhuang , YuXuan Sun , Weibo Gao , Qi Liu , Mingyue Cheng , Zhenya Huang , Enhong Chen

Large language models (LLMs) have recently shown strong progress on scientific reasoning, yet two major bottlenecks remain. First, explicit retrieval fragments reasoning, imposing a hidden "tool tax" of extra tokens and steps. Second,…

Employing Large Language Models (LLMs) for semantic parsing has achieved remarkable success. However, we find existing methods fall short in terms of reliability and efficiency when hallucinations are encountered. In this paper, we address…

Computation and Language · Computer Science 2024-06-14 Xiang Huang , Sitao Cheng , Shanshan Huang , Jiayu Shen , Yong Xu , Chaoyun Zhang , Yuzhong Qu

Analyzing whole-slide images (WSIs) requires an iterative, evidence-driven reasoning process that parallels how pathologists dynamically zoom, refocus, and self-correct while collecting the evidence. However, existing computational…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Jingyun Chen , Linghan Cai , Zhikang Wang , Yi Huang , Songhan Jiang , Shenjin Huang , Hongpeng Wang , Yongbing Zhang

Medication recommendation predicts medications for patient visits, but existing methods still face two key challenges. At the model level, traditional drug recommendation methods only predict structured drug codes with limited evidence…

Computation and Language · Computer Science 2026-05-29 Xinyu Wang , Hanwei Wu , Zhenghan Tai , Sicheng Lyu , Qincheng Lu , Ziyu Zhao , Jijun Chi , Jingrui Tian , Xiao-Wen Chang , Ziyang Song

Interleaved text-and-image generation represents a significant frontier for Multimodal Large Language Models (MLLMs), offering a more intuitive way to convey complex information. Current paradigms rely on either image generation or…

Artificial Intelligence · Computer Science 2026-04-01 Yinuo Liu , Zi Qian , Heng Zhou , Jiahao Zhang , Yajie Zhang , Zhihang Li , Mengyu Zhou , Erchao Zhao , Xiaoxi Jiang , Guanjun Jiang

Recent advances in Reinforcement Learning with Verifiable Rewards (RLVR) have demonstrated significant potential in single-turn reasoning tasks. With the paradigm shift toward self-evolving agentic learning, models are increasingly expected…

Artificial Intelligence · Computer Science 2026-04-21 Xinshun Feng , Xinhao Song , Lijun Li , Gongshen Liu , Jing Shao

Deploying LLM-based agents in real-life applications often faces a critical challenge: the misalignment between agents' behavior and user intent. Such misalignment may lead agents to unintentionally execute critical actions that carry…

Computation and Language · Computer Science 2025-10-01 Haishuo Fang , Xiaodan Zhu , Iryna Gurevych

Vision-Language Models (VLMs) show promise in medical diagnosis, yet suffer from reasoning detachment, where linguistically fluent explanations drift from verifiable image evidence, undermining clinical trust. Recent multi-agent frameworks…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Qianhan Feng , Zhongzhen Huang , Yakun Zhu , Xiaofan Zhang , Qi Dou

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

Agentic systems offer a potential path to solve complex clinical tasks through collaboration among specialized agents, augmented by tool use and external knowledge bases. Nevertheless, for chest X-ray (CXR) interpretation, prevailing…

Multiagent Systems · Computer Science 2026-04-16 Kai Zhang , Corey D Barrett , Jangwon Kim , Lichao Sun , Tara Taghavi , Krishnaram Kenthapadi

Current approaches to sales conversation analysis and conversion prediction typically rely on Large Language Models (LLMs) combined with basic retrieval augmented generation (RAG). These systems, while capable of answering questions, fail…

Machine Learning · Computer Science 2025-04-01 Nandakishor M

This study explores a novel approach to advancing dementia care by integrating socially assistive robotics, reinforcement learning (RL), large language models (LLMs), and clinical domain expertise within a simulated environment. This…

Artificial Intelligence · Computer Science 2025-01-30 Fengpei Yuan , Nehal Hasnaeen , Ran Zhang , Bryce Bible , Joseph Riley Taylor , Hairong Qi , Fenghui Yao , Xiaopeng Zhao

Large Language Models (LLMs) are increasingly applied in healthcare, yet ensuring their ethical integrity and safety compliance remains a major barrier to clinical deployment. This work introduces a multi-agent refinement framework designed…

Recent advancements have highlighted that Large Language Models (LLMs) are prone to hallucinations when solving complex reasoning problems, leading to erroneous results. To tackle this issue, researchers incorporate Knowledge Graphs (KGs)…

Artificial Intelligence · Computer Science 2025-02-19 Ben Liu , Jihai Zhang , Fangquan Lin , Cheng Yang , Min Peng , Wotao Yin

The shortage of mental health professionals has driven the web to become a primary avenue for accessible psychological support. While Large Language Models (LLMs) offer promise for scalable web-based counseling, existing approaches often…

Artificial Intelligence · Computer Science 2026-03-19 He Hu , Chiyuan Ma , Qianning Wang , Lin Liu , Yucheng Zhou , Laizhong Cui , Fei Ma , Qi Tian

Drug discovery remains a formidable challenge: more than 90 percent of candidate molecules fail in clinical evaluation, and development costs often exceed one billion dollars per approved therapy. Disparate data streams, from genomics and…

Artificial Intelligence · Computer Science 2025-04-28 Kevin Song , Andrew Trotter , Jake Y. Chen

Current clinical agent built on small LLMs, such as TxAgent suffer from a \textit{Context Utilization Failure}, where models successfully retrieve biomedical evidence due to supervised finetuning but fail to ground their diagnosis in that…

Artificial Intelligence · Computer Science 2025-12-08 Ting-Ting Xie , Yixin Zhang