arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

University of California, San Diego(加州大学圣迭戈分校)

2026-06-16 至 2026-06-16 共收录 6
2606.05693 2026-06-16 cs.LG cs.IR 版本更新

MolE-RAG: Molecular Structure-Enhanced Retrieval-Augmented Generation for Chemistry

MolE-RAG:面向化学的分子结构增强检索增强生成

Joey Chan, Wonbin Kweon, Ashley Shin, Niharika Bhattacharjee, Pengcheng Jiang, Yue Guo, Jiawei Han

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of California, San Diego(加州大学圣地亚哥分校)

AI总结 提出无需训练的分子中心检索增强生成框架MolE-RAG,通过整合检索文献、分子特定信息和结构相似分子三种上下文,显著提升LLM在分子性质预测任务中的性能。

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2605.30837 2026-06-16 cs.CR cs.LG 版本更新

Send a SCOUT First: Pre-hoc Reasoning for Adaptive Detector Allocation in Prompt-Injection Defense

先派侦察兵:提示注入防御中自适应检测器分配的预推理方法

Shuhao Zhang, Jiarui Li, Qi Cao, Ruiyi Zhang, Pengtao Xie

机构 * UC San Diego(加州大学圣迭戈分校) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

AI总结 针对提示注入检测器异构且不可靠的问题,提出SCOUT框架,通过预测每个检测器对每个样本的可靠性和延迟,动态分配检测器,实现安全性与效率的权衡。

Comments We propose SCOUT, a detector allocation framework that predicts each detector's accuracy and latency on a given input before running it, letting operators control the safety-utility trade-off with a single threshold and route to an LLM judge only when needed

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2602.12670 2026-06-16 cs.AI 版本更新

SkillsBench: Benchmarking How Well Agent Skills Work Across Diverse Tasks

SkillsBench: 基准测试智能体技能在不同任务中的有效性

Xiangyi Li, Yimin Liu, Wenbo Chen, Bingran You, Zonglin Di, Yifeng He, Shenghan Zheng, Kyoung Whan Choe, Jiankai Sun, Shuyi Wang, Chujun Tao, Binxu Li, Xuandong Zhao, Hejia Geng, Xiaojun Wu, Junwei Zhou, Xiaokun Chen, Hanwen Xing, Yubo Li, Qunhong Zeng, Di Wang, Yuanli Wang, Roey Ben Chaim, Penghao Jiang, Haotian Shen, Luyang Kong, Xinyi Liu, Runhui Wang, Xuanqing Liu, Jiachen Li, Xin Lan, Yueqian Lin, Wengao Ye, Junwei He, Songlin Li, Yue Zhang, Yipeng Gao, Yijiang Li, Ze Ma, Liqiang Jing, Tianyu Wang, Kaixin Li, Yiqi Xue, Haoran Lyu, Yizhuo He, Yuchen Tian, Shutong Wu, Bowei Wang, Yixuan Gao, Bo Chen, Litong Liu, Sikai Cheng, Jiajun Bao, Shuaicheng Tong, Shuwen Xu, Terry Yue Zhuo, Tinghan Ye, Qi Qi, Miao Li, Longtai Liao, Zelin Tan, Chang Shi, Xilin Tang, Srinath Tankasala, Boqin Yuan, Yaoyao Qian, Jianhong Tu, Chenguang Wang, Yizhou Sun, Wei Wang, Aaron Taylor, Ziyue Yang, Changkun Guan, Zhikang Dong, Xinyu Zhang, Steven Dillmann, Han-chung Lee, Dawn Song

机构 * BenchFlow OSU Amazon UC Berkeley UC Santa Cruz UC Davis Dartmouth RLWRLD Independent Princeton University Oxford University Stanford University USC CMU Foxconn Zenity UNSW UT Austin MSU Duke University ByteDance UT Dallas UC San Diego Columbia University University of Rochester Cornell Tech Georgia Tech Cornell University NEU UCLA Snap Inc. Fanshawe College University of Science and Technology of China HKUST(GZ) Anyscale

AI总结 提出SkillsBench基准,包含8领域87个任务,通过配对评估证明技能提升平均通过率16.6个百分点,小模型配备技能可匹敌大模型。

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2602.10031 2026-06-16 cs.LG 版本更新

Graph Learning Should Move Beyond Restrictive Views of Spectral and Message-Passing GNNs

图学习应超越对谱图神经网络和消息传递图神经网络的狭隘观点

Antonis Vasileiou, Juan Cervino, Pascal Frossard, Charilaos I. Kanatsoulis, Christopher Morris, Michael T. Schaub, Pierre Vandergheynst, Zhiyang Wang, Guy Wolf, Ron Levie

机构 * RWTH Aachen University(亚琛工业大学) Massachusetts Institute of Technology(麻省理工学院) École Polytechnique Fédérale de Lausanne(洛桑联邦理工学院) Stanford University(斯坦福大学) University of California San Diego(加州大学圣地亚哥分校) Univ. de Montréal(蒙特利尔大学) Mila(Mila人工智能研究所) Technion – Israel Institute of Technology(技术学院–以色列理工学院)

AI总结 本文澄清了谱图神经网络与消息传递图神经网络的异同,提出基于特征基对称性的谱GNN精确定义,并倡导统一理论框架以推动图学习发展。

Comments 44 pages, 1 figure

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2510.18189 2026-06-16 cs.GR cs.CV 版本更新

A Generalizable Light Transport 3D Embedding for Global Illumination

一种可泛化的全局光照光传输3D嵌入

Bing Xu, Mukund Varma T, Cheng Wang, Tzu-Mao Li, Lifan Wu, Bartlomiej Wronski, Ravi Ramamoorthi, Marco Salvi

机构 * UC San Diego and NVIDIA USA(加州大学圣迭戈分校和美国NVIDIA公司) UC San Diego USA(加州大学圣迭戈分校(美国)) NVIDIA USA(美国NVIDIA公司) UC San Diego USA and NVIDIA USA(加州大学圣迭戈分校和美国NVIDIA公司)

AI总结 提出一种可泛化的3D光传输嵌入方法,通过点云和Transformer直接预测全局光照,无需光栅化或路径追踪线索,适用于多种室内场景。

Comments SIGGRAPH 2026

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2505.23666 2026-06-16 cs.CL cs.LG 版本更新

LoLA: Low-Rank Linear Attention With Sparse Caching

LoLA: 低秩线性注意力与稀疏缓存

Luke McDermott, Robert W. Heath, Rahul Parhi

机构 * University of California, San Diego(加州大学圣地亚哥分校)

AI总结 提出LoLA,一种无需训练的线性注意力增强方法,通过三种记忆系统(局部滑动窗口、稀疏全局缓存和循环隐状态)提升关联回忆,在pass-key检索任务上将准确率从0.6%提升至97.4%,且缓存大小比Llama-3.1 8B小4.6倍。

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