arXivDaily arXiv每日学术速递 周一至周五更新

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Alibaba(阿里巴巴)

2026-06-01 至 2026-06-01 共收录 8
2605.31097 2026-06-01 cs.DB cs.AI

SpecDB: LLM-Generated Customized Databases via Feature-Oriented Decomposition

SpecDB: 通过面向特征的分解生成LLM定制的数据库

Yunkai Lou, Longbin Lai, Shunyang Li, Zhengping Qian, Ying Zhang

机构 * Alibaba Group(阿里巴巴集团) Zhejiang Gongshang University(浙江工商大学)

AI总结 提出SpecDB系统,利用大语言模型通过面向特征的分解和依赖图DBGraph,从自然语言工作负载描述自动生成定制化关系数据库,在TPC-C测试中达到与PostgreSQL和MySQL相当的性能,代码量仅为它们的3%。

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2605.31073 2026-06-01 cs.CL

ConsisGuard: Aligning Safety Deliberation with Policy Enforcement in LLM Guardrails

ConsisGuard:在LLM护栏中对齐安全审议与策略执行

Yan Wang, Zhixuan Chu, Zihao Xue, Zhen Bi, Bingyu Zhu, YueFeng Chen, Zeyu Yang, Jungang Lou, Longtao Huang, Ningyu Zhang, Kui Ren, Hui Xue

机构 * Alibaba Group(阿里巴巴集团) Zhejiang University(浙江大学) Huzhou Normal University(湖州师范学院) Zhejiang Key Laboratory of Intelligent Education Technology and Application(浙江省智能教育技术与应用重点实验室)

AI总结 提出ConsisGuard框架,通过策略到决策轨迹蒸馏和功能耦合对齐,解决基于推理的LLM护栏中审议与执行之间的不一致问题,提升安全检测性能并减少策略执行失败。

Comments 18 pages, 9 figures

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2605.30900 2026-06-01 cs.AI physics.app-ph

BilliardPhys-Bench: Benchmarking Physical Reasoning and Visual Dynamics of Multimodal LLMs

BilliardPhys-Bench: 多模态大语言模型的物理推理与视觉动力学基准测试

Ben Wang, Xiaogang Li, Ruochen Gao, Peiyao Xiao, Chengliang Xu, Zeyu Wang, Zichao Chen, Bing Zhao, Hu Wei

机构 * Alibaba Group(阿里巴巴集团)

AI总结 提出BilliardPhys-Bench基准,通过合成台球环境评估多模态大语言模型在物理推理(碰撞、反弹、最终位置预测)上的能力,发现模型存在“静态偏差”且性能随模拟时间与场景复杂度下降。

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2605.30785 2026-06-01 cs.AI

Learning Agent-Compatible Context Management for Long-Horizon Tasks

面向长时任务的学习智能体兼容上下文管理

Lu Yi, Runlin Lei, Liuyi Yao, Yuexiang Xie, Yuyang Li, Wenhao Zhang, Zhewei Wei, Yaliang Li, Jian-Yun Nie

机构 * Renmin University of China(中国人民大学) Tongyi Lab, Alibaba Group(阿里云实验室) Beijing University of Posts and Telecommunications(北京邮电大学) Université de Montréal(蒙特利尔大学)

AI总结 提出AdaCoM方法,通过外部LLM对冻结智能体进行端到端强化学习上下文管理,在长时任务中提升性能并揭示保真度-可靠性权衡。

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2602.22971 2026-06-01 cs.AI

SPM-Bench: Benchmarking Large Language Models for Scanning Probe Microscopy

SPM-Bench:面向扫描探针显微镜的大型语言模型基准测试

Peiyao Xiao, Xiaogang Li, Xinyi Gao, Chengliang Xu, Ben Wang, Zichao Chen, Zeyu Wang, Lin Qu, Bing Zhao, Hu Wei

机构 * Alibaba Group(阿里巴巴集团)

AI总结 提出SPM-Bench,一个全自动数据合成管道和严格评估指标(SIP-F1),用于测试LLMs在扫描探针显微镜领域的推理能力,并首次量化模型“个性”。

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2602.07721 2026-06-01 cs.LG cs.CL cs.DB

ParisKV: Fast and Drift-Robust KV-Cache Retrieval for Long-Context LLMs

ParisKV:面向长上下文LLM的快速且漂移鲁棒的KV缓存检索

Yanlin Qi, Xinhang Chen, Huiqiang Jiang, Qitong Wang, Botao Peng, Themis Palpanas

机构 * Xi'an Jiaotong University, Xi'an, China(西安交通大学) Qwen Team, Alibaba Group, China(通义实验室) Harvard University, Cambridge, MA, USA(哈佛大学) Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China(中国科学院计算技术研究所)

AI总结 提出基于碰撞候选选择和量化内积重排序的GPU原生KV缓存检索框架ParisKV,在百万token上下文中实现低延迟、高吞吐且分布漂移鲁棒的检索,性能优于或持平全注意力。

Comments Accepted to the 43rd International Conference on Machine Learning (ICML 2026)

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2510.15710 2026-06-01 cs.CV

UniMedVL: Unifying Medical Multimodal Understanding and Generation through Observation-Knowledge-Analysis

UniMedVL: 通过观察-知识-分析统一医学多模态理解与生成

Junzhi Ning, Wei Li, Cheng Tang, Jiashi Lin, Chenglong Ma, Chaoyang Zhang, Jiyao Liu, Ying Chen, Shujian Gao, Yuandong Pu, Huihui Xu, Chenhui Gou, Ziyan Huang, Yi Xin, Qi Qin, Diping Song, Bin Fu, Guang Yang, Yuanfeng Ji, Tianbin Li, Yanzhou Su, Jin Ye, Shixiang Tang, Zhongying Deng, Lihao Liu, Ming Hu, Junjun He

机构 * Shanghai Artificial Intelligence Laboratory Shanghai Innovation Institute Shanghai Jiao Tong University Shanghai Institute of Optics Fudan University University of Cambridge Monash University DAMO Academy, Alibaba Group Imperial College London The University of Hong Kong The Hong Kong University of Science Hupan Lab The Chinese University of Hong Kong

AI总结 提出首个统一医学模型UniMedVL,通过渐进式训练流水线融合多模态理解与生成能力,并在8种影像模态的5.6M实例数据集上验证其性能。

Comments This submission has been converted to the ICML template

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2510.03876 2026-06-01 cs.CV

Skin Lesion Classification Based on ResNet-50 Enhanced With Adaptive Spatial Feature Fusion

基于自适应空间特征融合增强的ResNet-50皮肤病变分类

Runhao Liu, Fengyi Zha, Fei Ding, Guangzhen Yao, Peng Zhang

机构 * Polytechnic Institute, Zhejiang University, Hangzhou, China(浙江大学杭州Polytechnic学院) Chu Kochen Honors College, Zhejiang University, Hangzhou, China(浙江大学杭州Chu Kochen荣誉学院) Alibaba Group, Chaoyang District, Beijing, China(北京朝阳区阿里巴巴集团) School of Information Science and Technology, Northeast Normal University, Changchun, China(吉林师范大学信息科学与技术学院) School of Mathematical Sciences, Zhejiang University, Hangzhou, China(浙江大学数学科学学院)

AI总结 提出一种结合自适应空间特征融合(ASFF)的改进ResNet-50模型,通过双分支结构融合多尺度语义和细节特征,在ISIC 2020子集上达到93.182%准确率,并有效泛化至ISIC 2019外部验证集。

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