arXivDaily arXiv每日学术速递 周一至周五更新

AI 大模型

RAG / 检索增强生成

检索增强生成、向量检索、知识库问答和面向大模型的搜索系统。

共收录 8553 信号源:cs.IR, cs.CL, cs.AI, cs.DB

1. 检索器与排序 4551 篇

2601.15205 2026-01-22 cs.IR 79%

Beyond the Geometric Curse: High-Dimensional N-Gram Hashing for Dense Retrieval

超越几何诅咒:高维N-gram哈希用于密集检索

Sangeet Sharma

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

AI总结 NUMEN通过确定性字符哈希实现无训练高维N-gram哈希,首次在密集检索中超越BM25基线。

Comments 11 page long, 5 figure. Yes, am undergrad in pharmacy and love computer work

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.12331 2026-01-21 cs.CR cs.AI 79%

Efficient Privacy-Preserving Retrieval Augmented Generation with Distance-Preserving Encryption

高效隐私保护检索增强生成与距离保持加密

Huanyi Ye, Jiale Guo, Ziyao Liu, Kwok-Yan Lam

机构 * College of Computing and Data Science(计算与数据科学学院) Nanyang Technological University(南洋理工大学)

专题命中 检索器与排序 :retrieval augmented generation(title);RAG(abstract);分类 cs.AI

AI总结 ppRAG通过CAPRISE加密技术,在不可信云环境中实现高效隐私保护的检索增强生成,提升隐私和效率,适用于资源受限用户。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.12260 2026-01-21 cs.AI 79%

Docs2Synth: A Synthetic Data Trained Retriever Framework for Scanned Visually Rich Documents Understanding

Docs2Synth: 一种用于扫描视觉丰富文档理解的合成数据训练检索框架

Yihao Ding, Qiang Sun, Puzhen Wu, Sirui Li, Siwen Luo, Wei Liu

机构 * University of Western Australia(西澳大学) The University of Hong Kong(香港大学) Murdoch University(默多克大学)

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.AI

AI总结 Docs2Synth通过合成监督框架实现私有和低资源领域文档理解,利用检索引导推理提升接地能力和领域泛化,无需人工标注。

Comments Accepted at WWW 2026 Demo Track

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.16237 2026-01-14 cs.CL 79%

Align-GRAG: Anchor and Rationale Guided Dual Alignment for Graph Retrieval-Augmented Generation

Align-GRAG: 基于锚点和推理引导的双 Alignment 图检索增强生成

Derong Xu, Pengyue Jia, Xiaopeng Li, Yingyi Zhang, Maolin Wang, Qidong Liu, Xiangyu Zhao, Yichao Wang, Huifeng Guo, Ruiming Tang, Enhong Chen, Tong Xu

机构 * University of Science and Technology of China(中国科学技术大学) City University of Hong Kong(香港城市大学) Noah’s Ark Lab, Huawei(华为诺亚实验室)

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.CL

AI总结 Align-GRAG通过锚点和推理引导的双 Alignment 框架,提升图检索增强生成的准确性与语义对齐能力。

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.07474 2026-01-13 cs.LG cs.AI cs.CV 79%

Task Prototype-Based Knowledge Retrieval for Multi-Task Learning from Partially Annotated Data

基于任务原型的知识检索多任务学习:从部分标注数据中学习

Youngmin Oh, Hyung-Il Kim, Jung Uk Kim

专题命中 检索器与排序 :knowledge retrieval(title,abstract);分类 cs.AI

AI总结 本文提出基于原型的知识检索框架,通过任务原型嵌入和知识检索变压器实现稳健的多任务学习,适用于部分标注数据场景。

Comments Accepted at AAAI 2026

详情

展开后加载摘要…

URL PDF HTML 收藏
2601.04395 2026-01-09 cs.IR 79%

The Overlooked Role of Graded Relevance Thresholds in Multilingual Dense Retrieval

多语言密集检索中分级相关性阈值被忽视的作用

Tomer Wullach, Ori Shapira, Amir DN Cohen

专题命中 检索器与排序 :dense retrieval(title,abstract);分类 cs.IR

AI总结 本文探讨了多语言密集检索中分级相关性阈值对性能的影响,发现阈值选择需根据语言和任务调整,以提升检索效果并减少微调数据需求。

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.12382 2025-12-30 cs.CL 79%

LLM-as-a-Judge: Rapid Evaluation of Legal Document Recommendation for Retrieval-Augmented Generation

LLM-as-a-Judge: 快速评估法律文档推荐用于检索增强生成

Anu Pradhan, Alexandra Ortan, Apurv Verma, Madhavan Seshadri

机构 * Bloomberg(彭博)

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.CL

AI总结 本文提出LLM-as-a-Judge方法,通过改进评估指标和统计检验,实现法律文档推荐系统的自动化评估,提高评估效率和准确性。

Comments Accepted in EARL 25: The 2nd Workshop on Evaluating and Applying Recommender Systems with Large Language Models at RecSys 2025

Journal ref Proceedings of the 2nd Workshop on Evaluating and Applying Recommender Systems with Large Language Models (EARL), RecSys 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2512.17194 2025-12-22 cs.AI 79%

MMRAG-RFT: Two-stage Reinforcement Fine-tuning for Explainable Multi-modal Retrieval-augmented Generation

MMRAG-RFT: 两阶段强化微调用于可解释的多模态检索增强生成

Shengwei Zhao, Jingwen Yao, Sitong Wei, Linhai Xu, Yuying Liu, Dong Zhang, Zhiqiang Tian, Shaoyi Du

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.AI

AI总结 MMRAG-RFT通过两阶段强化微调提升多模态检索增强生成的可解释性,实现更清晰的推理逻辑和更优的生成效果。

Comments This paper was accepted to AAAI2026

详情

展开后加载摘要…

URL PDF HTML 收藏
2504.08694 2025-12-12 cs.CL 79%

TP-RAG: Benchmarking Retrieval-Augmented Large Language Model Agents for Spatiotemporal-Aware Travel Planning

TP-RAG:用于时空感知旅行规划的检索增强型大语言模型代理基准测试

Hang Ni, Fan Liu, Xinyu Ma, Lixin Su, Shuaiqiang Wang, Dawei Yin, Hui Xiong, Hao Liu

专题命中 检索器与排序 :RAG(title,abstract);分类 cs.CL

AI总结 TP-RAG提出了一种用于时空感知旅行规划的检索增强型大语言模型基准测试,通过整合参考轨迹提升旅行计划的空间效率和兴趣点合理性,采用EvoRAG框架实现更高效的时空合规性。

Journal ref Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.03295 2025-12-10 cs.AI cs.RO cs.SE 79%

Capability-Driven Skill Generation with LLMs: A RAG-Based Approach for Reusing Existing Libraries and Interfaces

基于能力驱动的技能生成:一种基于RAG的方法,用于重用现有库和接口

Luis Miguel Vieira da Silva, Aljosha Köcher, Nicolas König, Felix Gehlhoff, Alexander Fay

机构 * Ruhr University, Bochum, Germany(鲁尔大学)

专题命中 检索器与排序 :RAG(title);retrieval-augmented generation(abstract);分类 cs.AI

AI总结 本文提出一种基于RAG的方法,利用大语言模型生成可执行代码,通过整合现有库和接口实现能力驱动的技能生成。

Comments \c{opyright} 2025 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works

详情

展开后加载摘要…

URL PDF HTML 收藏
2412.08179 2025-12-10 q-fin.ST cs.AI 79%

RAG-IT: Retrieval-Augmented Instruction Tuning for Automated Financial Analysis -- A Case Study for the Semiconductor Sector

RAG-IT:基于检索的指令微调用于自动化财务分析——半导体行业案例研究

Hai-Thien To, Tien-Cuong Bui, Van-Duc Le

机构 * University of Transport Technology(运输技术大学) Arontier Co., Ltd.(阿隆蒂尔公司)

专题命中 检索器与排序 :RAG(title,abstract);分类 cs.AI

AI总结 RAG-IT通过检索增强和指令微调,提升LLM在半导体行业财务分析中的性能,实现与商业系统相当的财务报告生成能力。

Comments We updated title, abstract and added more details in experiment section. We also updated the list of authors

详情

展开后加载摘要…

URL PDF HTML 收藏
2512.05012 2025-12-05 cs.CL 79%

Factuality and Transparency Are All RAG Needs! Self-Explaining Contrastive Evidence Re-ranking

事实性与透明性是RAG所需的一切!自解释对比证据重排序

Francielle Vargas, Daniel Pedronette

机构 * São Paulo State University(圣保罗州立大学)

专题命中 检索器与排序 :RAG(title,abstract);分类 cs.CL

AI总结 CER通过对比学习和生成归因理由,提升检索准确性并减少幻觉风险,提供透明的证据检索。

Comments This work was presented as a poster at the Applied Social Media Lab during the 2025 Synthesizer & Open Showcase at the Berkman Klein Center for Internet & Society at Harvard University

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.01088 2025-12-01 cs.CL 79%

Privacy-Preserving Reasoning with Knowledge-Distilled Parametric Retrieval Augmented Generation

基于知识蒸馏的参数化检索增强生成隐私保护推理

Jinwen Chen, Hainan Zhang, Liang Pang, Yongxin Tong, Haibo Zhou, Yuan Zhan, Wei Lin, Zhiming Zheng

机构 * Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing(北京未来区块链与隐私计算先进创新中心) School of Artificial Intelligence, Beihang University(北京航空航天大学人工智能学院) Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) School of Computer Science and Engineering, Beihang University(北京航空航天大学计算机科学与工程学院) Meituan(美团)

专题命中 检索器与排序 :retrieval augmented generation(title);RAG(abstract);分类 cs.CL

AI总结 DistilledPRAG通过知识蒸馏实现高效参数化RAG,提升隐私保护推理的准确性和泛化能力。

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.21250 2025-11-27 cs.CL 79%

ReSCORE: Label-free Iterative Retriever Training for Multi-hop Question Answering with Relevance-Consistency Supervision

ReSCORE:无标签迭代检索器训练用于多跳问答的 relevancy-一致性监督

Dosung Lee, Wonjun Oh, Boyoung Kim, Minyoung Kim, Joonsuk Park, Paul Hongsuck Seo

机构 * Dept. of CSE, Korea University(韩国大学计算机科学与工程系) NAVER AI Lab(NAVER AI实验室) NAVER Cloud(NAVER云) University of Richmond(里奇蒙大学)

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

AI总结 ReSCORE通过无标签数据训练密集检索器,提升多跳问答的检索与回答性能。

Comments 9 pages, 3 figures, ACL 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2511.19083 2025-11-25 cs.CL 79%

A Multi-Agent LLM Framework for Multi-Domain Low-Resource In-Context NER via Knowledge Retrieval, Disambiguation and Reflective Analysis

面向多领域低资源情境命名实体识别的多智能体LLM框架:通过知识检索、消歧和反思分析

Wenxuan Mu, Jinzhong Ning, Di Zhao, Yijia Zhang

专题命中 检索器与排序 :knowledge retrieval(title,abstract);分类 cs.CL

AI总结 KDR-Agent通过知识检索、消歧和反思分析,提升多领域低资源情境下命名实体识别的性能

Comments This paper has been accepted by AAAI 2026 (Main Technical Track)

详情

展开后加载摘要…

URL PDF HTML 收藏
2511.16807 2025-11-24 cs.CV cs.AI 79%

Mesh RAG: Retrieval Augmentation for Autoregressive Mesh Generation

Mesh RAG: 用于自回归网格生成的检索增强

Xiatao Sun, Chen Liang, Qian Wang, Daniel Rakita

机构 * Yale University(耶鲁大学)

专题命中 检索器与排序 :RAG(title,abstract);分类 cs.AI

AI总结 Mesh RAG通过检索增强方法提升自回归网格生成的效率和质量,实现快速生成与增量编辑。

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.19567 2025-11-20 cs.CL eess.AS 79%

Retrieval Augmented Generation based context discovery for ASR

Dimitrios Siskos, Stavros Papadopoulos, Pablo Peso Parada, Jisi Zhang, Karthikeyan Saravanan, Anastasios Drosou

机构 * Information Technologies Institute, Center for Research and Technology Hellas(信息技术研究所,希腊研究中心与技术中心) Samsung Electronics R&D Institute UK (SRUK)(三星电子英国研发研究所(SRUK))

专题命中 检索器与排序 :retrieval augmented generation(title,abstract);分类 cs.CL

Comments Accepted at EMNLP 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2511.08476 2025-11-12 cs.IR 79%

Advancing Scientific Knowledge Retrieval and Reuse with a Novel Digital Library for Machine-Readable Knowledge

Hadi Ghaemi, Lauren Snyder, Markus Stocker

专题命中 检索器与排序 :knowledge retrieval(title,abstract);分类 cs.IR

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.27054 2025-11-03 cs.CL 79%

LLM-Centric RAG with Multi-Granular Indexing and Confidence Constraints

Xiaofan Guo, Yaxuan Luan, Yue Kang, Xiangchen Song, Jinxu Guo

专题命中 检索器与排序 :RAG(title);retrieval-augmented generation(abstract);分类 cs.CL

详情

展开后加载摘要…

URL PDF HTML 收藏
2501.15470 2025-11-03 cs.IR cs.MA 79%

CogPlanner: Unveiling the Potential of Agentic Multimodal Retrieval Augmented Generation with Planning

Xiaohan Yu, Zhihan Yang, Chong Chen

专题命中 检索器与排序 :retrieval augmented generation(title,abstract);分类 cs.IR

Comments Accepted by SIGIR-AP 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.21059 2025-10-28 cs.CL 79%

Dynamic Retriever for In-Context Knowledge Editing via Policy Optimization

Mahmud Wasif Nafee, Maiqi Jiang, Haipeng Chen, Yanfu Zhang

机构 * Rensselaer Polytechnic Institute(拉特格斯理工学院) Bangladesh University of Engineering and Technology(孟加拉工程与技术大学) College of William & Mary(威廉与玛丽学院)

专题命中 检索器与排序 :retriever(title,abstract);分类 cs.CL

Comments Accepted at EMNLP 2025. Copyright 2025 Association for Computational Linguistics (CC BY 4.0). 12 pages, 5 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.16715 2025-10-21 cs.IR 79%

Right Answer at the Right Time - Temporal Retrieval-Augmented Generation via Graph Summarization

Zulun Zhu, Haoyu Liu, Mengke He, Siqiang Luo

专题命中 检索器与排序 :retrieval-augmented generation(title);RAG(abstract);分类 cs.IR

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.14252 2025-10-17 cs.CL 79%

MoM: Mixtures of Scenario-Aware Document Memories for Retrieval-Augmented Generation Systems

Jihao Zhao, Zhiyuan Ji, Simin Niu, Hanyu Wang, Feiyu Xiong, Zhiyu Li

机构 * School of Information, Renmin University of China, Beijing, China(中国人民大学信息学院) MemTensor (Shanghai) Technology Co., Ltd.(MemTensor(上海)技术有限公司) Institute for Advanced Algorithms Research, Shanghai(上海先进算法研究所)

专题命中 检索器与排序 :retrieval-augmented generation(title);RAG(abstract);分类 cs.CL

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.10787 2025-10-14 cs.CL 79%

Review of Inference-Time Scaling Strategies: Reasoning, Search and RAG

Zhichao Wang, Cheng Wan, Dong Nie

机构 * Inflection AI Georgia Institute of Technology(佐治亚理工学院) ChatAlpha AI

专题命中 检索器与排序 :RAG(title,abstract);分类 cs.CL

详情

展开后加载摘要…

URL PDF HTML 收藏
2508.13735 2025-10-14 cs.CL 79%

EEG-MedRAG: Enhancing EEG-based Clinical Decision-Making via Hierarchical Hypergraph Retrieval-Augmented Generation

Yi Wang, Haoran Luo, Lu Meng, Ziyu Jia, Xinliang Zhou, Qingsong Wen

机构 * College of Information Science and Engineering, Northeastern University(信息科学与工程学院,东北大学) Foshan Graduate School of Innovation, Northeastern University(创新佛山研究生院,东北大学) College of Computing and Data Science, Nanyang Technological University(计算与数据科学学院,南洋理工大学) Institute of Automation, Chinese Academy of Sciences(自动化研究所,中国科学院) Squirrel Ai Learning

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.CL

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.12974 2025-10-07 cs.IR 79%

Learning Refined Document Representations for Dense Retrieval via Deliberate Thinking

Yifan Ji, Zhipeng Xu, Zhenghao Liu, Yukun Yan, Shi Yu, Yishan Li, Zhiyuan Liu, Yu Gu, Ge Yu, Maosong Sun

专题命中 检索器与排序 :dense retrieval(title);retriever(abstract);分类 cs.IR

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.17486 2025-09-23 cs.CL 79%

AttnComp: Attention-Guided Adaptive Context Compression for Retrieval-Augmented Generation

Lvzhou Luo, Yixuan Cao, Ping Luo

机构 * Key Lab of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences (CAS)(智能信息处理重点实验室,计算技术研究所,中国科学院) State Key Lab of AI Safety(人工智能安全国家重点实验室) University of Chinese Academy of Sciences, CAS(中国科学院大学)

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.CL

Comments Accepted at EMNLP 2025 (Findings)

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.06444 2025-09-09 cs.AI 79%

HyFedRAG: A Federated Retrieval-Augmented Generation Framework for Heterogeneous and Privacy-Sensitive Data

Cheng Qian, Hainan Zhang, Yongxin Tong, Hong-Wei Zheng, Zhiming Zheng

专题命中 检索器与排序 :retrieval-augmented generation(title);RAG(abstract);分类 cs.AI

Comments 9 pages, 7 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.01030 2025-09-04 cs.IR 79%

Identifying Origins of Place Names via Retrieval Augmented Generation

Alexis Horde-Vo, Matt Duckham, Estrid He, Rafe Benli

专题命中 检索器与排序 :retrieval augmented generation(title,abstract);分类 cs.IR

详情

展开后加载摘要…

URL PDF HTML 收藏
2509.01341 2025-09-03 cs.CV cs.AI 79%

Street-Level Geolocalization Using Multimodal Large Language Models and Retrieval-Augmented Generation

Yunus Serhat Bicakci, Joseph Shingleton, Anahid Basiri

机构 * Vocational School of Social Sciences, Marmara University(马尔马拉大学社会科学职业学校) Geospatial Data Science Group, School of Geographical & Earth Sciences, University of Glasgow(格拉斯哥大学地理与地球科学学院空间数据科学小组)

专题命中 检索器与排序 :retrieval-augmented generation(title,abstract);分类 cs.AI

详情

展开后加载摘要…

URL PDF HTML 收藏