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Large language models (LLMs) exhibit strong symbolic and compositional reasoning, yet they struggle with time series question answering as the data is typically transformed into an LLM-compatible modality, e.g., serialized text, plotted…

Artificial Intelligence · Computer Science 2026-04-08 Penghang Liu , Elizabeth Fons , Annita Vapsi , Mohsen Ghassemi , Svitlana Vyetrenko , Daniel Borrajo , Vamsi K. Potluru , Manuela Veloso

Large language models demonstrate remarkable reasoning capabilities but often produce unreliable or incorrect responses. Existing verification methods are typically model-specific or domain-restricted, requiring significant computational…

Computation and Language · Computer Science 2025-08-22 Jiuzhou Han , Wray Buntine , Ehsan Shareghi

Large language models (LLMs) often struggle with complex reasoning tasks due to their limitations in addressing the vast reasoning space and inherent ambiguities of natural language. We propose the Mixture-of-Search-Agents (MoSA) paradigm,…

Artificial Intelligence · Computer Science 2025-02-27 Sen Yang , Yafu Li , Wai Lam , Yu Cheng

Multi-agent reasoning has shown promise for improving the problem-solving ability of large language models by allowing multiple agents to explore diverse reasoning paths. However, most existing multi-agent methods rely on inference-time…

Artificial Intelligence · Computer Science 2026-05-12 Hyunmin Hwang , Jaemin Kim , Choonghan Kim , Hangeol Chang , Jong Chul Ye

This paper proposes a group deliberation oriented multi-agent conversational model to address the limitations of single large language models in complex reasoning tasks. The model adopts a three-level role division architecture consisting…

Artificial Intelligence · Computer Science 2026-01-01 Zheyu Shi , Dong Qiu , Shanlong Yu

Existing methods for AI psychological counselors predominantly rely on supervised fine-tuning using static dialogue datasets. However, this contrasts with human experts, who continuously refine their proficiency through clinical practice…

Artificial Intelligence · Computer Science 2026-04-29 Yutao Yang , Junsong Li , Qianjun Pan , Jie Zhou , Kai Chen , Qin Chen , Jingyuan Zhao , Ningning Zhou , Xin Li , Liang He

Large language models (LLMs) are increasingly used as autonomous agents, tackling tasks from robotics to web navigation. Their performance depends on the underlying base agent. Existing methods, however, struggle with long-context reasoning…

Artificial Intelligence · Computer Science 2025-04-09 Nikolai Rozanov , Marek Rei

Identifying associations between imaging phenotypes, disease risk factors, and clinical outcomes is essential for understanding disease mechanisms. However, traditional approaches rely on human-driven hypothesis testing and selection of…

Artificial Intelligence · Computer Science 2025-09-09 Weitong Zhang , Mengyun Qiao , Chengqi Zang , Steven Niederer , Paul M Matthews , Wenjia Bai , Bernhard Kainz

In modern medicine, clinical diagnosis relies on the comprehensive analysis of primarily textual and visual data, drawing on medical expertise to ensure systematic and rigorous reasoning. Recent advances in large Vision-Language Models…

Artificial Intelligence · Computer Science 2025-07-03 Ziyue Wang , Junde Wu , Linghan Cai , Chang Han Low , Xihong Yang , Qiaxuan Li , Yueming Jin

Evaluating the clinical correctness and reasoning fidelity of automatically generated medical imaging reports remains a critical yet unresolved challenge. Existing evaluation methods often fail to capture the structured diagnostic logic…

Artificial Intelligence · Computer Science 2026-01-26 Suzhong Fu , Jingqi Dong , Xuan Ding , Rui Sun , Yiming Yang , Shuguang Cui , Zhen Li

Cross-domain multimodal time series forecasting is a challenging task, requiring models to integrate precise numerical comprehension, cross-domain semantic understanding, and effective multimodal fusion. Existing approaches either build…

Artificial Intelligence · Computer Science 2026-05-29 Kun Feng , Ziwei Shan , Yuchen Fang , Yiyang Tan , Sihan Lu , Shuqi Gu , Lintao Ma , Xingyu Lu , Kan Ren

Video reasoning constitutes a comprehensive assessment of a model's capabilities, as it demands robust perceptual and interpretive skills, thereby serving as a means to explore the boundaries of model performance. While recent research has…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Yudi Shi , Shangzhe Di , Qirui Chen , Qinian Wang , Jiayin Cai , Xiaolong Jiang , Yao Hu , Weidi Xie

With expansive state-action spaces, efficient multi-agent exploration remains a longstanding challenge in reinforcement learning. Although pursuing novelty, diversity, or uncertainty attracts increasing attention, redundant efforts brought…

Artificial Intelligence · Computer Science 2024-10-04 Yun Qu , Boyuan Wang , Yuhang Jiang , Jianzhun Shao , Yixiu Mao , Cheems Wang , Chang Liu , Xiangyang Ji

Experience-driven learning has emerged as a promising paradigm for enabling agents to improve from interaction trajectories by accumulating and reusing past experience. However, existing approaches are predominantly developed in textual…

Artificial Intelligence · Computer Science 2026-05-19 Xingyu Sui , Weixiang Zhao , Yongxin Tang , Yanyan Zhao , Yang Wu , Dandan Tu , Bing Qin

Multimodal large language models have recently shown promising progress in visual mathematical reasoning. However, their performance is often limited by a critical yet underexplored bottleneck: inaccurate visual perception. Through…

Artificial Intelligence · Computer Science 2026-03-10 Peijin Xie , Zhen Xu , Bingquan Liu , Baoxun Wang

Autonomous AI is no longer a hard-to-reach concept, it enables the agents to move beyond executing tasks to independently addressing complex problems, adapting to change while handling the uncertainty of the environment. However, what makes…

Neurons and Cognition · Quantitative Biology 2025-05-12 Zinan Liu , Haoran Li , Jingyi Lu , Gaoyuan Ma , Xu Hong , Giovanni Iacca , Arvind Kumar , Shaojun Tang , Lin Wang

Large language model-based agents operating in long-horizon interactions require memory systems that support temporal consistency, multi-hop reasoning, and evidence-grounded reuse across sessions. Existing approaches largely rely on…

Computation and Language · Computer Science 2026-01-27 Juexiang Ye , Xue Li , Xinyu Yang , Chengkai Huang , Lanshun Nie , Lina Yao , Dechen Zhan

Generating long-form audio-visual stories from a short user prompt remains challenging due to an intent-execution gap, where high-level narrative intent must be preserved across coherent, shot-level multimodal generation over long horizons.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Wenzhang Sun , Zhenyu Wang , Zhangchi Hu , Chunfeng Wang , Hao Li , Wei Chen

We propose GAM-Agent, a game-theoretic multi-agent framework for enhancing vision-language reasoning. Unlike prior single-agent or monolithic models, GAM-Agent formulates the reasoning process as a non-zero-sum game between base…

Artificial Intelligence · Computer Science 2025-05-30 Jusheng Zhang , Yijia Fan , Wenjun Lin , Ruiqi Chen , Haoyi Jiang , Wenhao Chai , Jian Wang , Keze Wang

Human-level driving is an ultimate goal of autonomous driving. Conventional approaches formulate autonomous driving as a perception-prediction-planning framework, yet their systems do not capitalize on the inherent reasoning ability and…

Computer Vision and Pattern Recognition · Computer Science 2024-07-30 Jiageng Mao , Junjie Ye , Yuxi Qian , Marco Pavone , Yue Wang
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