线性注意力架构

一项关于线性注意力架构的最新研究以预印本形式发表于arXiv。该论文由Tommaso Cerruti等五位作者共同完成，系统梳理了线性注意力机制的核心原理，深入分析了其在计算效率与模型性能之间的权衡关系。论文重点提出了一种新颖的跨层路由方法，旨在优化注意力分布在不同网络层间的传递，从而降低传统Transformer模型在处理长序列时的二次复杂度。这项研究为设计更高效、可扩展的深度学习架构提供了理论依据和实验参考，有望推动自然语言处理、计算机视觉等领域的轻量化模型发展。 #人工智能 #机器学习 #注意力机制 #线性注意力 #Transformer #深度学习 #论文 #arXiv

评估基础模型在极端环境事件中的泛化能力

一篇发表在arXiv上的研究论文评估了基础模型在极端环境事件中的泛化能力，以加利福尼亚州野火导致的PM2.5污染为案例。研究由Yongcan Huang等人完成，旨在检验当前先进的基础模型能否有效预测并泛化至罕见且剧烈的环境灾害场景。加州野火频发，其产生的PM2.5浓度波动剧烈，对空气质量模型提出严峻挑战。论文通过对比多类基础模型在历史野火数据上的表现，分析了模型在不同时空条件下的预测鲁棒性。研究发现，现有基础模型在正常天气条件下表现良好，但在极端野火事件中泛化能力显著下降，亟需针对极端分布进行专门优化。该工作为将人工智能应用于环境应急响应提供了关键参考，也揭示了基础模型在气候变化适应中的局限性。 #arXiv #基础模型 #环境事件 #野火 #PM2.5 #泛化能力 #机器学习 #加州 #气候变化 #论文

path_boost：基于路径梯度提升的可解释图预测Python包

近日，研究人员在arXiv上发布了一篇论文，介绍了一款名为path_boost的Python包，该包专注于基于路径的梯度提升方法，实现可解释的图级别预测。该工具由Claudio Meggio等人开发，旨在为图结构数据提供一种高效且可解释的预测方案。路径梯度提升方法通过提取图中的路径特征，结合梯度提升框架，在保持预测性能的同时增强了模型的可解释性。该包适用于化学、社交网络、生物信息学等多个领域的图分析任务，为研究人员和开发者提供了便捷的解决方案。论文已提交至arXiv预印本平台，并提供了完整的PDF和代码链接。 #Python #机器学习 #图预测 #梯度提升 #可解释AI #arXiv #开源 #学术论文

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高效安全对齐

近日，一篇题为《Efficient Safety Alignment of Language Models via Latent Personality Traits》的论文在arXiv上提交。该研究由Mohamed Amine Merzouk等五位学者共同完成，提出通过挖掘语言模型中的潜在人格特质来实现高效的安全对齐。传统方法依赖大量人工标注与计算资源，而该工作借鉴人格心理学中的潜在特质模型，以更低成本引导模型行为符合安全规范。这一方法有望提升AI系统的可控性与安全性，为大模型的安全部署提供新思路。论文于2026年7月8日提交，目前可在arXiv上获取全文。 #AI安全 #语言模型 #人格特质 #arXiv #论文 #机器学习 #安全对齐 #大模型

多模态遗忘学习综述：覆盖视觉、语言、视频与音频的方法、数据集与基准

近日，一篇由Nobin Sarwar等人撰写的综述论文在arXiv上发布，系统梳理了多模态遗忘学习（Multimodal Unlearning）领域的研究进展。该论文广泛覆盖视觉、语言、视频和音频等多种模态，全面总结了当前主流的遗忘方法、公开数据集以及评估基准。随着大模型在多模态处理中的广泛应用，数据隐私、模型鲁棒性和合规性成为关键挑战，遗忘学习技术旨在让模型有选择地“忘记”特定数据，从而保障安全与伦理。这篇综述为研究者提供了系统的技术全景，有助于推动该领域标准化与后续发展。 #多模态遗忘学习 #AI安全 #机器学习 #arXiv论文 #综述 #数据隐私 #模型鲁棒性

Distributed Sketching on Data Partitions for OLS Regression

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Chao Lan [ view email ] [v1] Wed, 8 Jul 2026 19:50:45 UTC (363 KB) Full-text links: Access Paper: View a PDF of the paper titled Distributed Sketching on Data Partitions for OLS Regression, by Luyuan Yang and 3 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Pa

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Optimal Learning Rate Scaling Depends on Data in Deep Scalar Linear Networks

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Yedi Zhang [ view email ] [v1] Wed, 8 Jul 2026 19:39:11 UTC (459 KB) Full-text links: Access Paper: View a PDF of the paper titled Optimal Learning Rate Scaling Depends on Data in Deep Scalar Linear Networks, by Yedi Zhang and 3 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Conn

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Physics-Informed Machine Learning Under Small-Data Constraints: Lessons from Abrasive Waterjet Milling

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Jörg Frochte [ view email ] [v1] Wed, 8 Jul 2026 18:54:09 UTC (41 KB) Full-text links: Access Paper: View a PDF of the paper titled Physics-Informed Machine Learning Under Small-Data Constraints: Lessons from Abrasive Waterjet Milling, by Sarah Grewe and 1 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer

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NFTR: From Provable Mode-Averaging to Geodesic Subgoal Selection in Offline Goal

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Erdemt Bao [ view email ] [v1] Wed, 8 Jul 2026 18:33:48 UTC (1,043 KB) Full-text links: Access Paper: View a PDF of the paper titled NFTR: From Provable Mode-Averaging to Geodesic Subgoal Selection in Offline Goal-Conditioned RL, by Erdemt Bao and 2 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Con

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When Does Continual Learning Require Learning

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Yutong Bai [ view email ] [v1] Wed, 8 Jul 2026 18:27:40 UTC (6,026 KB) Full-text links: Access Paper: View a PDF of the paper titled When Does Continual Learning Require Learning, by Anne Harrington and 9 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Togg

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Explaining Near-Zero Hessian Eigenvalues Through Approximate Symmetries in Neural Networks

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Marcel Kühn [ view email ] [v1] Wed, 8 Jul 2026 18:27:16 UTC (1,239 KB) Full-text links: Access Paper: View a PDF of the paper titled Explaining Near-Zero Hessian Eigenvalues Through Approximate Symmetries in Neural Networks, by Marcel K\"uhn and 1 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cond-mat -nn cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (

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Predicting Pseudo-nitzschia harmful algal blooms along the Portuguese Coast using satellite

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Ayman Bnoussaad [ view email ] [v1] Wed, 8 Jul 2026 18:14:24 UTC (10,780 KB) Full-text links: Access Paper: View a PDF of the paper titled Predicting Pseudo-nitzschia harmful algal blooms along the Portuguese Coast using satellite-derived predictors, by Ayman Bnoussaad and 5 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic E

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Graph-Regularized Deep Learning for EEG-Based Emotion Recognition with Psychologically-Grounded Label Structure

Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Dongyang Kuang [ view email ] [v1] Wed, 8 Jul 2026 16:41:51 UTC (2,121 KB) Full-text links: Access Paper: View a PDF of the paper titled Graph-Regularized Deep Learning for EEG-Based Emotion Recognition with Psychologically-Grounded Label Structure, by Dongyang Kuang and 3 other authors View PDF HTML (experimental) TeX Source view license Current browse context: < prev | next > new | recent | 2026-07 Change to browse by: cs References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Togg