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101 张论文卡片 · RAG 检索增强 · OA 绿色

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AGE: Adaptive-masking for Graph Embedding in Graph Retrieval-Augmented Generation
AGE:面向图检索增强生成中图嵌入的自适应掩码方法
arXiv:2607.00052 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

AGE 专注于预测关键节点以外的节点,采用可学习节点采样器,在基于非参数检索组件的 GraphQA 任务上取得显著提升,在四个具有不同特征的基准数据集上均达到更高的准确率。AGE focuses on predicting nodes apart from key nodes, utilizing a learnable node sampler, and significantly improves approaches using non-parametric search component in GraphQA tasks, achieving superior accuracy across four benchmark datasets with distinct characteristics.

SHIFT: Gate-Modulated Activation Steering for Knowledge Conflict Mitigation in Retrieval-Augmented Generation
SHIFT:用于 RAG 中知识冲突缓解的门控调制激活引导方法
arXiv:2606.27786 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出 SHIFT,一种新颖的框架,将神经元级修改重构为可学习的门控调制,使 LLM 能够自适应地调节内部激活以解决知识冲突。SHIFT is introduced, a novel framework that reformulates neuron-level modification as learnable gate modulation, allowing LLMs to adaptively regulate internal activations for knowledge conflict resolution, allowing LLMs to adaptively regulate internal activations for knowledge conflict resolution.

ZooClaw-FashionSigLIP2: Distilled Fine-tuning for Robust Fashion Retrieval
ZooClaw-FashionSigLIP2:面向稳健时尚检索的蒸馏微调
arXiv:2606.27708 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出 ZooClaw-FashionSigLIP2——一款面向时尚领域的专用 SigLIP2-base 模型,以简洁方案化解该权衡,性能上优于 LoRA、更大骨干网络以及外部训练数据。ZooClaw-FashionSigLIP2, a fashion-specialized SigLIP2-base model that resolves this tradeoff with a simple recipe and outperforms LoRA, larger backbones, and external training data, is presented.

Temporal Validity in Retrieval Memory: Eliminating Stale-Fact Errors for AI Agents over Evolving Knowledge
检索记忆中的时效性:消除 AI 智能体在演化知识上的过时事实错误
arXiv:2606.26511 RAG 检索增强 方法 OA · 绿色 被引 2 · S2

核心结论是"过时事实错误率":在被要求作答时,RAG 有 15%–40% 的概率输出已被取代的旧值;MemStrata 将该比率降至约 0%,而这一类失效是 RAG 本身无法规避的。The central result is the stale-fact-error rate: when required to answer, RAG serves superseded values 15-40% of the time; MemStrata drives this to ~0%, a failure class RAG cannot avoid.

LCAi: Life Cycle Assessment with big data fusion and retrieval-augmented generation-assisted interpretation
LCAi:融合大数据与检索增强生成辅助解释的生命周期评估
arXiv:2606.26857 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出一种面向 LCA 解释的视角条件化检索增强生成框架,在 AI 辅助的 LCA 中引入多视角检索与受控合成,以支持超出传统 LCA 研究的、面向落地的决策。A perspective-conditioned retrieval-augmented generation framework for LCA interpretation, where a multi-perspective retrieval and controlled synthesis is incorporated in the artificial intelligence (AI)-assisted LCA to support implementation-oriented decision-making beyond conventional LCA studies.

MIRROR: Novelty-Constrained Memory-Guided MCTS Red-Teaming for Agentic RAG
MIRROR:面向智能体 RAG 的新颖性约束记忆引导 MCTS 红队对抗
arXiv:2606.26793 RAG 检索增强 评测集 OA · 绿色 被引 0 · S2 + OpenAlex

提出 MIRROR——一个统一的跨表层框架,在显式新颖性约束下以检索到的上下文为条件生成候选,并执行记忆引导的蒙特卡洛树搜索,使检索可影响搜索先验,同时避免提示词级别的复制。MIRROR is presented, a unified cross-surface framework that performs memory-guided Monte Carlo tree search while conditioning candidate generation on retrieved context under an explicit novelty constraint, allowing retrieval to inform search priors without enabling prompt copying.

Tracing Target Answers in Poisoned Retrieval Corpora via Token Influence Attribution
通过 Token 影响归因追踪投毒检索语料中的目标答案
arXiv:2606.25721 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出 TRACE——一种通过 token 影响归因追踪答案相关 token 来识别投毒攻击的轻量检测框架;该方法首先发现跨检索文档的反复出现的高影响关键词,再经二次验证确认其对模型预测的影响。TRACE is presented, a lightweight detection framework that identifies poisoning attacks by tracing answer-related tokens through token influence attribution, and first discovers recurrent high-influence keywords across retrieved documents and then performs a secondary verification to confirm their influence on model predictions.

Security and Privacy in Retrieval-Augmented Generation: Architectures, Threats, Defenses, and Future Directions for Building Trustworthy Systems
RAG 中的安全与隐私:构建可信系统的架构、威胁、防御与未来方向
arXiv:2606.25533 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文全面审视集中式、设备端、联邦与混合范式下 RAG 系统的隐私与安全挑战,并勾勒出构建可信、安全、韧性 RAG 系统的开放性研究挑战。A comprehensive examination of privacy and security challenges across RAG systems deployed in centralized, on-device, federated, and hybrid paradigms is provided and open research challenges toward building trustworthy, secure, and resilient RAG systems are outlined.

Graph-Enhanced Large Language Models for Spatial Search
Graph-Enhanced Large Language Models for Spatial Search
arXiv:2606.22909 RAG 检索增强 方法 OA · 绿色 被引 5 · S2

概述了通过 LLM 进行空间推理所面临的挑战,并展望了搜索引擎与 LLM 集成、通过图增强推理来回答复杂空间问题的未来。The challenges associated with spatial reasoning through LLMs are outlined and a future in which search engines integrate with LLMs to answer complex spatial questions through graph-enhanced reasoning is envisioned.

HAKARI-Bench: A Lightweight Benchmark for Comparing Retrieval Architectures and Efficiency Settings under Unified Conditions
HAKARI-Bench: A Lightweight Benchmark for Comparing Retrieval Architectures and Efficiency Settings under Unified Conditions
arXiv:2606.22778 RAG 检索增强 评测集 OA · 绿色 被引 1 · S2

HAKARI-Bench 是一个轻量级基准,将现有检索套件重建为统一格式的小型数据集(Nano-sets),支持在同一条件下对五类检索方法及其效率变体进行与模型无关的对比。HAKARI-Bench is a lightweight benchmark that reconstructs existing retrieval suites into small datasets (Nano-sets) in a unified format, enabling same-condition, model-agnostic comparison of five retrieval families and their efficiency variants.

When Confidence Takes the Wrong Path: Diagnosing Retrieval-State Lock-In in RAG
当置信度走上歧路:诊断 RAG 中的检索状态锁定
arXiv:2606.22728 RAG 检索增强 应用落地 OA · 绿色 被引 0 · S2 + OpenAlex

本文命名了"检索状态锁定"这一失败模式,通过分离单一置信度分数所混淆的三个对象——答案表面、检索到的证据以及检索状态本身——来诊断该问题,并直接衡量"一致性盲区"。This work names the failure retrieval-state lock-in and diagnose it by separating the three objects a single confidence score conflates: the answer surface, the retrieved evidence, and the retrieval state itself, and measures the agreement blind spot directly.

Qiskit Code Migration with LLMs
使用 LLM 进行 Qiskit 代码迁移
arXiv:2606.20173 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出一种将 LLM 与检索增强生成(RAG)相结合的混合方法,用于自动化跨版本 Qiskit 代码迁移,验证了这种以数据为中心的方法在促进技术独立性和提供缓解 API 过时问题的鲁棒智能助手方面的潜力。A hybrid approach integrating LLMs with Retrieval-Augmented Generation (RAG) to automate the migration of Qiskit code across versions and confirms the potential of this data-centric methodology to foster technological independence and provide robust, intelligent assistants that mitigate API obsolescence.

When Does Streaming Tool Use Help? Characterizing Tool-Intent Stabilization in Streaming Retrieval-Augmented Generation
流式工具使用何时有效?刻画流式 RAG 中的工具意图稳定化
arXiv:2606.20113 RAG 检索增强 评测集 OA · 绿色 被引 0 · S2 + OpenAlex

本文命名并测量了推测性查询的检索收敛到包含答案结果时的输入流位置——"工具意图稳定化":即推测性查询的检索收敛到包含答案结果的输入流位置。This work names and measures the point in the input stream at which a speculative query's retrieval converges on the answer-bearing result, tool-intent stabilization: the point in the input stream at which a speculative query's retrieval converges on the answer-bearing result.

Human-AI Coevolution Dynamics: A Formal Theory of Social Intelligence Emergence Through Long-Term Interaction
人-AI 协同进化动力学:通过长期交互涌现社交智能的形式化理论
arXiv:2606.19144 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

HACD-H 为建模自适应人-AI 社交交互与开发社交智能 AI 系统提供了统一的理论基础,并表明社交智能源自长期社交认知的协同进化,而非孤立的对话能力。The HACD-H provides a unified theoretical foundation for modeling adaptive human-AI social interaction and developing socially intelligent AI systems and suggests that social intelligence emerges from long-term social cognitive coevolution rather than isolated conversational capabilities.

MCompassRAG: Topic Metadata as a Semantic Compass for Paragraph-Level Retrieval
MCompassRAG:以主题元数据作为段落级检索的语义罗盘
arXiv:2606.18508 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出 MCompassRAG,一种由元数据引导的检索框架,将主题级信号作为语义罗盘以选择相关证据,在同一 embedding 空间中以主题元数据丰富 chunk 表示,并通过 LLM 教师蒸馏训练轻量级检索器。MCompassRAG is introduced, a metadata-guided retrieval framework that uses topic-level signals as a semantic compass for selecting relevant evidence and enriches chunk representations with topic metadata in the same embedding space and trains a lightweight retriever through LLM-teacher distillation.

HistoRAG: Embedding Historical Methodology in Retrieval-Augmented Generation Through Critical Technical Practice
HistoRAG:通过批判性技术实践将历史学方法论嵌入 RAG
arXiv:2606.18103 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出 HistoRAG,一个将史学原则转化为具体架构干预的框架,为特定领域认识论承诺如何转化为 RAG 设计决策提供模型,并可迁移至其他处理大规模语料的诠释性学科。HistoRAG is introduced, a framework that translates historiographical principles into concrete architectural interventions and offers a model for how domain-specific epistemological commitments can be translated into RAG design decisions, and may transfer to other interpretive disciplines working with large corpora.

A Unified Framework for Context-Aware and Relation-Aware Graph Retrieval-Augmented Generation
面向上下文感知与关系感知图 RAG 的统一框架
arXiv:2606.18075 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出 HyGRAG,一种分层图 RAG 框架,通过解决三个核心挑战超越源文档限制:构建真正融合上下文与关系信息的摘要、利用这些综合表示在检索阶段访问涌现知识、以及为动态语料高效更新分层结构。HyGRAG is proposed, a hierarchical graph RAG framework that transcends source documents by addressing three core challenges: constructing summaries that genuinely integrate contextual and relational information, leveraging these synthesized representations to access emergent knowledge during retrieval, and efficiently updating hierarchical structures for dynamic corpora.

When Rules Learn: A Self-Evolving Agent for Legal Case Retrieval
当规则学会学习:面向法律案例检索的自进化 Agent
arXiv:2606.17220 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出一个面向规则驱动查询改写的自进化框架,无需任何参数训练即可增强 BM25,并揭示 LLM 利用先前实验结果的能力以及其对规则消除的内在知识,在通过自进化精炼规则集方面起到关键作用。This work proposes a self-evolving framework for rule-driven query rewriting that enhances BM25 without any parameter training, and reveals that LLM's capabilities to leverage previous experimental results and its intrinsic knowledge of rule elimination play critical roles in refining the rule set via self-evolution.

RL-Index: Reinforcement Learning for Retrieval Index Reasoning
RL-Index:面向检索索引推理的强化学习
arXiv:2606.16316 RAG 检索增强 方法 OA · 绿色 被引 1 · S2

RL-Index 被提出,是一个将检索索引推理建模为强化学习问题的索引框架,能持续提升检索与下游问答性能,同时显著降低在线推理延迟。RL-Index is proposed, an indexing framework that formulates retrieval index reasoning as a reinforcement learning problem that consistently improves both retrieval and downstream question-answering performance, while significantly reducing online inference latency.

MAGE-RAG: Multigranular Adaptive Graph Evidence for Agentic Multimodal RAG in Long-Document QA
MAGE-RAG:面向长文档问答中 Agentic 多模态 RAG 的多粒度自适应图证据
arXiv:2606.15906 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出 MAGE-RAG,一个面向长文档多模态问答的多粒度自适应图证据框架,并建立了涵盖 Direct MLLM、Text RAG、Page-level Visual RAG 与 Graph/Agentic RAG 的统一比较与分析协议。This paper proposes MAGE-RAG, a multigranular adaptive graph evidence framework for long-document multimodal QA, and establishes a unified comparison and analysis protocol covering Direct MLLM, Text RAG, Page-level Visual RAG, and Graph/Agentic RAG.

Ricci-Filtration: Boosting Retrieval-Augmented Generation Reranker to Query-Answer Tasks by Discrete Ricci Flow
Ricci-Filtration:通过离散 Ricci Flow 将 RAG 重排序器提升至 Query-Answer 任务
arXiv:2606.15482 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文理论上证明,归一化离散 Ricci Flow 可通过识别边权中的不同渐近行为来检测社区结构,并支持移除相对于 query 节点具有大权重与负 Ricci 曲率的"噪声"文档片段。It is theoretically prove that normalized discrete Ricci flow can detect community structures by identifying distinct asymptotic behaviors in edge weights, and supports the removal of ``noisy''document chunks characterized by large weights and negative Ricci curvature relative to the query node.

ScoreGate: Adaptive Chunk Selection for Retrieval-Augmented Generation via Dual-Score Statistical Fusion
ScoreGate:基于双分数统计融合的 RAG 自适应 Chunk 选择
arXiv:2606.14269 RAG 检索增强 观点 OA · 绿色 被引 0 · S2 + OpenAlex

在 MS MARCO 与真实生产流量上的结果表明,自适应检索 cardinality 能够在不降低检索质量的前提下提升检索效率。Results on both MS MARCO and real-world production traffic suggest that adaptive retrieval cardinality can improve retrieval efficiency without degrading retrieval quality.

CQC-RAG: Robust Retrieval-Augmented Generation via Cross-Query Consistency
CQC-RAG:通过跨查询一致性实现鲁棒的检索增强生成
arXiv:2606.13438 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

CQC-RAG 框架被提出,它协同设计查询级多样性注入与跨查询一致性评估,无需外部监督即可实现自我评估,验证了跨查询一致性在过滤噪声引发幻觉方面的有效性。CQC-RAG, a framework that co-designs query-level diversity injection with cross-query consistency evaluation and enables self-evaluation without external supervision, is introduced, validating the effectiveness of cross-query consistency for filtering noise-induced hallucinations.

Large Behavior Model: A Promptable Digital Twin of the Retail Customer
Large Behavior Model:零售客户的可提示数字孪生
arXiv:2607.06993 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

结果表明,交易历史中编码的行为知识可以被语言模型有效学习,为客户数字孪生和行为模拟提供了可扩展的基础。The results demonstrate that behavioral knowledge encoded in transaction histories can be effectively learned by language models, providing a scalable foundation for customer digital twins and behavior simulation.

End-to-End LLM Flight Planning with RAG-based Memory and Multi-modal Coach Agent
基于 RAG 记忆与多模态教练智能体的端到端 LLM 飞行规划
arXiv:2607.06964 RAG 检索增强 应用落地 OA · 绿色 被引 1 · S2

FRAMe 展示了先进 LLM 如何被部署用于以人为本的任务规划,将自然语言指令转化为安全、高效且灵活的飞行路线。FRAMe signifies how advanced LLMs can be deployed for human-centric mission planning, translating natural language instructions into safe, efficient, and flexible flight routes.

Conversational Retrieval and On-the-Fly Knowledge Modeling of Historical Penitentiary Repression Records
历史监狱压迫记录的对话式检索与即时知识建模
arXiv:2607.08459 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出一种面向历史数字图书馆管理的文档分析系统,支持即时知识建模,并促进生成更丰富、更全面的信息。This article presents a document analysis system designed for the management of historical digital libraries that supports on-the-fly knowledge modeling and facilitates the generation of richer and more comprehensive information.

PolyUQuest: Verifiable Structure-Aware Web RAG over Heterogeneous Graphs
PolyUQuest:异构图上的可验证结构感知 Web RAG
arXiv:2607.08269 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

PolyUQuest 是一个基于异构图构建的可验证、结构感知 Web RAG 框架,统一了页面间超链接拓扑、页面内 DOM 层级以及跨页面实体-关系知识,在答案正确性、覆盖度和忠实度上优于现有 RAG 系统,且每次查询消耗的 LLM tokens 显著更少。PolyUQuest, a verifiable, structure-aware web RAG framework built on a heterogeneous graph that unifies hyperlink topology between pages, DOM hierarchy within pages, and entity-relation knowledge across pages, outperforms existing RAG systems in answer correctness, coverage, and faithfulness, while consuming significantly fewer LLM tokens per query.

Deceptive Grounding: Entity Attribution Failure in Clinical Retrieval-Augmented Generation
欺骗性 grounding:临床 RAG 中的实体归因失败
arXiv:2607.09349 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

一项受控消融实验揭示了机制:从检索到的文档中移除特定实体的临床证据,可彻底消除实体归因失败,使所有失败转移到虚构生成。A controlled ablation identifies the mechanism: removing entity-specific clinical evidence from retrieved documents eliminates entity-attribution failure entirely, shifting all failures to confabulation.

Augmenting Fundamental Analysis with Large Language Models: A RAG-Based System for Generating Investor Briefs
利用 LLM 增强基本面分析:基于 RAG 的投资者简报生成系统
arXiv:2607.09121 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

论文探讨了 LLM 为公司基本面分析各方面带来的机会,分析依据包括公司报告、描述宏观经济状况(如 GDP 和通胀变化)的数据与文件,以及提交至美国证券交易委员会(SEC)的文件。The opportunities brought by Large Language Models (LLMs) to various aspects of fundamental analysis of companies based on their reports as well as data and documents describing macroeconomic situation like GDP and inflation changes as well as documents filled to the U.S. Securities and Exchange Commission (SEC) are examined.

AgentKGV: Agentic LLM-RAG Framework with Two-Stage Training for the Fact Verification of Knowledge Graphs
AgentKGV:面向知识图谱事实核查的智能体 LLM-RAG 框架与两阶段训练
arXiv:2607.09092 RAG 检索增强 应用落地 OA · 绿色 被引 0 · S2 + OpenAlex

提出 AgentKGV,一种用于知识图谱事实核查的智能体 LLM-RAG 框架,集成动态路由与迭代查询改写,以应对文档级检索中的表层形式不匹配问题。AgentKGV, the Agentic LLM-RAG framework for KG fact Verification, is proposed, that integrates dynamic routing and iterative query rewriting, which handles surface-form mismatch in document-level retrieval.

How Temperature Shapes Ideological Discourse in Retrieval-Augmented Generation?
温度如何塑造 RAG 中的意识形态话语?
arXiv:2607.11783 RAG 检索增强 观点 OA · 绿色 被引 0 · S2 + OpenAlex

通过考察包含意识形态话语的 RAG 框架对 LLM 生成答案的影响,发现 RAG 框架倾向于将意识形态话语传递到 LLM 响应中,且采样温度对这种传递的强度有可测量的影响。Examining the influence of the RAG framework, comprising ideological discourses, in LLM-generated answers shows that the RAG framework is prone to transferring ideological discourses into LLM responses, with sampling temperature having a measurable impact on the strength of this transfer.

EvoGraph-R1: Self-Evolving Multimodal Knowledge Hypergraphs for Agentic Retrieval
EvoGraph-R1:面向 Agentic 检索的自演化多模态知识超图
arXiv:2607.12764 RAG 检索增强 方法 OA · 绿色 被引 1 · S2

提出 EvoGraph-R1,一个自演化 GraphRAG 框架,将知识图谱重新概念化为由 Agent 交互塑造的动态环境,将自演化知识图谱确立为跨模态的基础范式。EvoGraph-R1 is introduced, a self-evolving GraphRAG framework that reconceptualizes knowledge graphs as dynamic environments shaped through agent interactions, establishing self-evolving knowledge graphs as a fundamental paradigm across modalities.

Earthquaker-AI: A Retrieval-Augmented Generation Framework with Rubric-Based Assessment for Primary School Earthquake Education
Earthquaker-AI:面向小学地震教育的、采用评分量表评估的 RAG 框架
arXiv:2607.14046 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

本文提出 Earthquaker-AI,一个混合式教育框架,在已有教育机器人项目基础上集成基于 RAG 的对话式 AI 助手,旨在提升小学生的地震应急准备与主动行动意识。该系统将曾获奖的 STEM 项目 Earthquaker 从 Lego WeDo2 的机械模拟拓展至认知与元认知层面:机器人组件利用 Lego WeDo2 自动化模拟地震响应,使学生能够与传感器和执行器进行交互。This paper presents Earthquaker-AI, a hybrid educational framework building upon a previously implemented educational robotics project by integrating a conversational AI assistant based on Retrieval-Augmented Generation. It aims to enhance earthquake preparedness and conscious action among primary-school students. The system extends the award-winning STEM project Earthquaker moving from mechanical simulation with Lego WeDo2 to cognitive and metacognitive processing. The robotics component uses Lego WeDo2 automation to simulate seismic response, letting students interact with sensors and actuat

GRASP: GRanularity-Aware Search Policy for Agentic RAG
GRASP:面向 Agentic RAG 的粒度感知搜索策略
arXiv:2607.10463 RAG 检索增强 方法 OA · 绿色 被引 0 · S2 + OpenAlex

提出 GRASP,一个用于训练智能体在多步推理过程中自适应协调互补检索工具的强化学习(RL)框架,并指出学会协调检索信号与上下文粒度对智能体的正确推理至关重要。GRASP is introduced, a reinforcement learning (RL) framework for training agents to adaptively coordinate complementary retrieval tools during multi-step reasoning, and it is suggested that learning to coordinate retrieval signals and context granularity is critical for agent's correct reasoning.

AI Prototyper: A Figma Plugin for Decomposition-Based GUI Prototyping with LLMs
AI Prototyper:基于分解的 LLM GUI 原型设计 Figma 插件
arXiv:2607.14830 RAG 检索增强 观点 OA · 绿色 被引 0 · S2 + OpenAlex

提出 AI Prototyper,一个开源 Figma 插件,通过分解与 RAG 流水线自动完成 GUI 原型设计,并引入人在回路编辑步骤,允许用户在渲染前审查、修改或扩展生成的功能列表。AI Prototyper is presented, an open-source Figma plugin that automates GUI prototyping through a decomposition and retrieval-augmented generation (RAG) pipeline, and introduces a human-in-the-loop editing step that lets users review, modify, or extend the generated feature list before rendering.

Is External Database Protection Static in Retrieval-Augmented Generation? Rethinking Privacy Preservation under Dynamic Queries
RAG 中的外部数据库保护是静态的吗?重新审视动态查询下的隐私保护
arXiv:2607.14811 RAG 检索增强 观点 OA · 绿色 被引 0 · S2 + OpenAlex

提出 PA-HDP(Prompt-Aware Dynamic Hierarchical Differential Privacy)框架,通过 prompt 感知的风险分层动态评估不同查询下的隐私风险,并采用自适应敏感实体替换与基于指数机制的文本选择,在保留语义可用性的同时提供差异化的隐私保护。A Prompt-Aware Dynamic Hierarchical Differential Privacy framework (PA-HDP) is proposed, which performs a prompt-aware risk hierarchy to dynamically assess privacy risks under different queries and applies adaptive sensitive entity replacement and exponential mechanism-based text selection to provide differentiated privacy protection while preserving semantic utility.