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高校专区

Tsinghua University(清华大学)

2026-02-27 至 2026-02-27 共收录 15
2602.23235 2026-02-27 cs.CV cs.AI

Spatio-Temporal Token Pruning for Efficient High-Resolution GUI Agents

时空令牌剪枝用于高效高分辨率GUI代理

Zhou Xu, Bowen Zhou, Qi Wang, Shuwen Feng, Jingyu Xiao

机构 * Tsinghua University(清华大学) Xidian University(西安电子科技大学) The Chinese University of Hong Kong(香港中文大学)

AI总结 GUIPruner通过时空令牌剪枝技术,实现高分辨率GUI导航的高效处理,显著提升性能并降低资源消耗。

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2602.22955 2026-02-27 cs.CV cs.AI

MM-NeuroOnco: A Multimodal Benchmark and Instruction Dataset for MRI-Based Brain Tumor Diagnosis

MM-NeuroOnco: 一种多模态基准和指令数据集用于基于MRI的脑肿瘤诊断

Feng Guo, Jiaxiang Liu, Yang Li, Qianqian Shi, Mingkun Xu

机构 * Guangdong Institute of Intelligence Science and Technology(广东智能科学与技术研究院) Center for Brain-Inspired Computing Research (CBICR), Department of Precision Instrument, Tsinghua University(脑启发计算研究中心(CBICR)、精密仪器系,清华大学)

AI总结 MM-NeuroOnco提出一个多模态数据集和基准,用于提升基于MRI的脑肿瘤诊断的多模态推理能力,通过生成诊断相关语义提升模型性能。

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2602.22808 2026-02-27 cs.AI

MiroFlow: Towards High-Performance and Robust Open-Source Agent Framework for General Deep Research Tasks

MiroFlow:面向通用深度研究任务的高性能和鲁棒开源代理框架

Shiqian Su, Sen Xing, Xuan Dong, Muyan Zhong, Bin Wang, Xizhou Zhu, Yuntao Chen, Wenhai Wang, Yue Deng, Pengxiang Zhu, Ziyuan Liu, Tiantong Li, Jiaheng Yu, Zhe Chen, Lidong Bing, Jifeng Dai

机构 * Tsinghua University(清华大学) MiroMind AI National University of Singapore(新加坡国立大学) Nanjing University(南京大学)

AI总结 MiroFlow是一种面向通用深度研究任务的高性能开源代理框架,通过灵活的工作流编排和深度推理模式提升性能和稳定性。

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2602.22785 2026-02-27 cs.CV

SceneTransporter: Optimal Transport-Guided Compositional Latent Diffusion for Single-Image Structured 3D Scene Generation

SceneTransporter: 基于最优传输的组合潜在扩散模型用于单图像结构化3D场景生成

Ling Wang, Hao-Xiang Guo, Xinzhou Wang, Fuchun Sun, Kai Sun, Pengkun Liu, Hang Xiao, Zhong Wang, Guangyuan Fu, Eric Li, Yang Liu, Yikai Wang

机构 * Xi’an Research Institute of Hi-Tech(西安高新技术研究院) Tsinghua University(清华大学) SkyWork AI Tongji University(同济大学) Fudan University(复旦大学) Beijing Normal University(北京师范大学)

AI总结 SceneTransporter通过最优传输引导的组合潜在扩散模型,提升单图像结构化3D场景生成的实例连贯性和几何保真度。

Comments published at iclr 2026

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2602.22775 2026-02-27 cs.HC cs.AI cs.CL

TherapyProbe: Generating Design Knowledge for Relational Safety in Mental Health Chatbots Through Adversarial Simulation

TherapyProbe: 通过对抗性模拟生成关系安全设计知识以改进心理健康聊天机器人

Joydeep Chandra, Satyam Kumar Navneet, Yong Zhang

机构 * BNRIST, Dept. of CST, Tsinghua University(北京理工大学(Tsinghua大学)) Independent Researcher(独立研究者)

AI总结 TherapyProbe通过对抗性模拟生成关系安全设计知识,帮助改进心理健康聊天机器人的交互模式质量。

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2602.22707 2026-02-27 cs.RO

SCOPE: Skeleton Graph-Based Computation-Efficient Framework for Autonomous UAV Exploration

SCOPE:基于骨架图的计算高效框架用于自主无人机探索

Kai Li, Shengtao Zheng, Linkun Xiu, Yuze Sheng, Xiao-Ping Zhang, Dongyue Huang, Xinlei Chen

机构 * Shenzhen International Graduate School, Tsinghua University(清华大学深圳国际研究生院) School of Electrical and Electronic Engineering, Nanyang Technological University(南洋理工大学电子与电气工程学院)

AI总结 SCOPE通过基于骨架图的高效框架,实现了自主无人机探索中的计算效率提升,减少86.9%的计算成本,同时保持与先进全局规划器相当的探索性能。

Comments This paper has been accepted for publication in the IEEE ROBOTICS AND AUTOMATION LETTERS (RA-L). Please cite the paper using appropriate formats

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2602.22150 2026-02-27 cs.CV

CoLoGen: Progressive Learning of Concept-Localization Duality for Unified Image Generation

CoLoGen:渐进式学习概念定位二元性以实现统一图像生成

YuXin Song, Yu Lu, Haoyuan Sun, Huanjin Yao, Fanglong Liu, Yifan Sun, Haocheng Feng, Hang Zhou, Jingdong Wang

机构 * Baidu Inc.(百度公司) Zhejiang University(浙江大学) Tsinghua University(清华大学)

AI总结 CoLoGen通过渐进式学习概念与定位的二元性,实现统一图像生成的高效表示学习。

Comments Accepted by CVPR2026. 15 pages, 8 figures

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2510.14647 2026-02-27 cs.RO

Spatially anchored Tactile Awareness for Robust Dexterous Manipulation

空间锚定触觉感知用于鲁棒的灵巧操作

Jialei Huang, Yang Ye, Yuanqing Gong, Xuezhou Zhu, Yang Gao, Kaifeng Zhang

机构 * Sharpa Tsinghua University(清华大学) Wuhan University(武汉大学) Shanghai Qi Zhi Institute(上海启智研究所)

AI总结 SaTA通过空间锚定触觉感知提升灵巧操作的精度和鲁棒性,有效解决亚毫米级任务中的触觉与运动学结合问题。

Comments 8 pages

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2510.12099 2026-02-27 cs.CV

G4Splat: Geometry-Guided Gaussian Splatting with Generative Prior

G4Splat:基于生成先验的几何引导高斯点云法

Junfeng Ni, Yixin Chen, Zhifei Yang, Yu Liu, Ruijie Lu, Song-Chun Zhu, Siyuan Huang

机构 * Tsinghua University(清华大学) State Key Laboratory of General Artificial Intelligence(通用人工智能国家重点实验室) BIGAI Peking University(北京大学)

AI总结 G4Splat通过几何引导的生成先验提升3D场景重建,有效解决多视角不一致性问题,实现高质量场景补全。

Comments ICLR'26. Project page: https://dali-jack.github.io/g4splat-web/

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2505.04317 2026-02-27 cs.AI

Mastering Multi-Drone Volleyball through Hierarchical Co-Self-Play Reinforcement Learning

通过分层共自博弈强化学习掌握多无人机 volleyball

Ruize Zhang, Sirui Xiang, Zelai Xu, Feng Gao, Shilong Ji, Wenhao Tang, Wenbo Ding, Chao Yu, Yu Wang

机构 * Tsinghua University(清华大学)

AI总结 本文提出分层共自博弈强化学习框架,通过三阶段训练流水线实现多无人机volleyball任务的高水平战略协调与低水平敏捷控制,实验显示其在胜率和团队行为涌现方面的优越性能。

Comments Accepted by CoRL 2025

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2502.01932 2026-02-27 cs.RO cs.AI cs.LG

VolleyBots: A Testbed for Multi-Drone Volleyball Game Combining Motion Control and Strategic Play

VolleyBots: 多无人机乒乓球竞技测试平台,结合运动控制与战略博弈

Zelai Xu, Ruize Zhang, Chao Yu, Huining Yuan, Xiangmin Yi, Shilong Ji, Chuqi Wang, Wenhao Tang, Feng Gao, Wenbo Ding, Xinlei Chen, Yu Wang

机构 * Tsinghua University(清华大学)

AI总结 VolleyBots通过结合运动控制与战略博弈,测试多无人机乒乓球竞技,展示了强化学习在复杂任务中的应用与潜力。

Comments Accepted by NeurIPS 2025

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2602.22623 2026-02-27 cs.LG cs.AI cs.CL

ContextRL: Enhancing MLLM's Knowledge Discovery Efficiency with Context-Augmented RL

ContextRL: 通过上下文增强强化学习提升大语言模型的知识发现效率

Xingyu Lu, Jinpeng Wang, YiFan Zhang, Shijie Ma, Xiao Hu, Tianke Zhang, Haonan fan, Kaiyu Jiang, Changyi Liu, Kaiyu Tang, Bin Wen, Fan Yang, Tingting Gao, Han Li, Chun Yuan

机构 * Tsinghua Shenzhen International Graduate School, Tsinghua University(清华大学深圳国际研究生院) Harbin Institute of Technology, Shenzhen(哈尔滨工业大学(深圳)) Chinese Academy of Sciences(中国科学院) Tsinghua University(清华大学)

AI总结 ContextRL通过上下文增强强化学习提升大语言模型的知识发现效率,有效缓解奖励黑客问题并提升性能。

Comments 14 pages, 5 figures

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2602.22293 2026-02-27 cs.LG physics.geo-ph

Global River Forecasting with a Topology-Informed AI Foundation Model

基于拓扑信息的AI基础模型实现全球河流预报

Hancheng Ren, Gang Zhao, Shuo Wang, Louise Slater, Dai Yamazaki, Shu Liu, Jingfang Fan, Shibo Cui, Ziming Yu, Shengyu Kang, Depeng Zuo, Dingzhi Peng, Zongxue Xu, Bo Pang

机构 * College of Water Sciences, Beijing Normal University, Beijing, China(北京师范大学水科学学院) School of Geography and the Environment, University of Oxford, Oxford, UK(牛津大学地理与环境学院) Department of Transdisciplinary Science and Engineering, Institute of Science Tokyo, Tokyo, Japan(东京科学研究所跨学科科学与工程系) School of Systems Science, Beijing Normal University, Beijing, China(北京师范大学系统科学学院) Institute of Industrial Science, University of Tokyo, Tokyo, Japan(东京大学工业科学研究所) China Institute of Water Resources and Hydropower Research, Beijing, China(中国水利水电科学研究院) State Key Laboratory of Hydro-Science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing, China(清华大学水利科学与工程国家重点实验室) School of Artificial Intelligence, Beijing Normal University, Beijing, China(北京师范大学人工智能学院) School of Water Resources and Hydropower Engineering, Wuhan University, Wuhan, China(武汉大学水利水电学院)

AI总结 GraphRiverCast通过拓扑信息和物理对齐的神经操作符架构,实现了全球河流系统的系统性水动力模拟,无需历史数据即可进行稳健预测。

Comments 26 pages, 5 figures, 3 extended data tables, 3 extended data figures

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2602.22273 2026-02-27 cs.AI cs.LG

FIRE: A Comprehensive Benchmark for Financial Intelligence and Reasoning Evaluation

FIRE:财务智能与推理评估的综合基准

Xiyuan Zhang, Huihang Wu, Jiayu Guo, Zhenlin Zhang, Yiwei Zhang, Liangyu Huo, Xiaoxiao Ma, Jiansong Wan, Xuewei Jiao, Yi Jing, Jian Xie

机构 * Du Xiaoman Technology(杜小曼科技) The PBC School of Finance, Tsinghua University(清华大学金融学院) The School of Finance, Renmin University of China(中国人民大学金融学院)

AI总结 FIRE基准通过理论金融知识和实际商业场景评估,全面测试大语言模型在金融领域的表现与能力。

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2512.24796 2026-02-27 cs.LO cs.AI cs.FL cs.LG math.CT

LeanCat: A Benchmark Suite for Formal Category Theory in Lean (Part I: 1-Categories)

LeanCat:Lean中的形式范畴论基准测试套件(第一部分:1-范畴)

Rongge Xu, Hui Dai, Yiming Fu, Jiedong Jiang, Tianjiao Nie, Junkai Wang, Holiverse Yang, Zhi-Hao Zhang

机构 * Yau Mathematical Sciences Center, Tsinghua University(清华大学尤洋数学科学中心) Iluvatar CoreX Department of Mathematics, Southern University of Science and Technology(南方科技大学数学系) Westlake Institute for Advanced Study, Westlake University(西湖研究学院) Qiuzhen College, Tsinghua University(清华大学齐臻学院) Department of Physics, The Chinese University of Hong Kong(香港中文大学物理系) Yanqi Lake Beijing Institute of Mathematical Sciences and Applications (BIMSA)(燕琦湖北京应用数学研究所(BIMSA))

AI总结 LeanCat通过100个形式化范畴论任务测试模型的抽象能力,揭示了现有模型在组合泛化上的不足,提出LeanBridge通过迭代优化提升性能至24%。

Comments 22 pages, 9 figures, 5 tables

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