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University of Edinburgh(爱丁堡大学)

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2601.13844 2026-04-14 cs.LG

Optimal L2 Regularization in High-dimensional Continual Linear Regression

高维连续线性回归中最优L2正则化

Gilad Karpel, Edward Moroshko, Ran Levinstein, Ron Meir, Daniel Soudry, Itay Evron

机构 * Department of Data and Decisions Sciences, Technion(以色列理工学院数据与决策科学系) School of Engineering, University of Edinburgh(爱丁堡大学工程学院) Department of Computer Science, Technion(以色列理工学院计算机科学系) Department of Electrical and Computing Engineering, Technion(以色列理工学院电气与计算机工程系) Meta

AI总结 本文研究了高维连续线性回归中L2正则化对泛化性能的影响,推导了在高维情况下任意线性教师下的泛化损失闭式表达式,证明最优固定正则化强度近似与任务数T成线性关系,为持续学习提供了理论基础。

Comments Accepted to ALT 2026

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2604.10923 2026-04-14 cs.CL cs.AI

Mem$^2$Evolve: Towards Self-Evolving Agents via Co-Evolutionary Capability Expansion and Experience Distillation

Mem$^2$Evolve:通过共进化能力扩展与经验蒸馏实现自进化智能体

Zihao Cheng, Zeming Liu, Yingyu Shan, Xinyi Wang, Xiangrong Zhu, Yunpu Ma, Hongru Wang, Yuhang Guo, Wei Lin, Yunhong Wang

机构 * Beihang University(北京航空航天大学) Beijing Institute of Technology(北京理工大学) Independent Researcher(独立研究者) Munich Center for Machine Learning(慕尼黑机器学习中心) University of Edinburgh(爱丁堡大学)

AI总结 本文提出Mem$^2$Evolve框架,通过共进化能力扩展与经验蒸馏实现自进化智能体,实验显示其在多个任务和基准上的性能显著优于传统方法。

Comments Accepted by ACL 2026 Main

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2512.22142 2026-04-14 cs.DC cs.LG

On Harnessing Idle Compute at the Edge for Foundation Model Training

在边缘计算中利用空闲计算资源进行基础模型训练

Leyang Xue, Meghana Madhyastha, Myungjin Lee, Amos Storkey, Randal Burns, Mahesh K. Marina

机构 * The University of Edinburgh(爱丁堡大学) Johns Hopkins University(约翰霍普金斯大学) Cisco Research(思科研究院)

AI总结 本文提出Cleave框架,通过利用边缘设备的异构计算资源,实现与云训练相媲美的性能,并在设备异构性和故障恢复方面取得显著优势。

Comments Extended abstract version of this paper appeared in ACM MobiCom 2025. Workshop version of this paper appeared in EuroMLSys 2026

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2509.06813 2026-04-14 cs.CL

A Comparative Benchmark of Large Language Models for Labelling Wind Turbine Maintenance Logs

大型语言模型在风力涡轮机维护日志标注中的比较基准

Max Malyi, Jonathan Shek, Alasdair McDonald, Andre Biscaya

机构 * Institute for Energy Systems, School of Engineering, The University of Edinburgh(爱丁堡大学工程学院能源系统研究所) Nadara

AI总结 本文提出一种可复现的框架,用于评估大型语言模型在分类复杂工业记录任务中的性能,通过对比不同模型的可靠性、效率和校准能力,发现最佳模型需结合人类在循环系统提升数据标注质量。

Comments Associated GitHub repository: https://github.com/mvmalyi/wind-farm-maintenance-logs-labelling-with-llms

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2601.23045 2026-04-13 cs.AI

The Hot Mess of AI: How Does Misalignment Scale With Model Intelligence and Task Complexity?

AI的混乱:模型智能与任务复杂性如何影响对齐问题

Alexander Hägele, Aryo Pradipta Gema, Henry Sleight, Ethan Perez, Jascha Sohl-Dickstein

机构 * Anthropic Fellows Program(Anthropic 研究员计划) EPFL(瑞士联邦理工学院洛桑) University of Edinburgh(爱丁堡大学) Constellation Anthropic

AI总结 研究探讨了高智能AI模型在复杂任务中失败的机制,发现模型规模越大,失败行为越不一致,强调对齐研究在防止奖励黑客和目标误指定中的重要性。

Comments ICLR 2026. 10 pages main text, 40 total, 27 figures. v2: typos, improved writing, references

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2604.09075 2026-04-13 cs.CL

Hierarchical Alignment: Enforcing Hierarchical Instruction-Following in LLMs through Logical Consistency

层级对齐:通过逻辑一致性在LLM中强制执行层级指令遵循

Shu Yang, Zihao Zhou, Di Wang, Wenda Li

机构 * King Abdullah University of Science and Technology (KAUST)(阿卜杜拉国王科技大学) University of Liverpool(利物浦大学) University of Edinburgh(爱丁堡大学)

AI总结 本文提出NSHA方法,通过显式建模和执行指令优先级,解决LLM在多指令环境下保持一致性与安全性的挑战,提升任务性能和实用性。

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2511.11666 2026-04-10 cs.LG stat.ML

Adaptive Stepsizing for Stochastic Gradient Langevin Dynamics in Bayesian Neural Networks

适应性步长方法用于贝叶斯神经网络中的随机梯度 Langevin 动力学

Rajit Rajpal, Benedict Leimkuhler, Yuanhao Jiang

机构 * School of Mathematics, University of Edinburgh(爱丁堡大学数学学院)

AI总结 本文提出 SA-SGLD 方法,通过时间重缩放自适应调整步长,提升贝叶斯神经网络后验采样精度与稳定性。

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2604.07737 2026-04-10 cs.CL

SepSeq: A Training-Free Framework for Long Numerical Sequence Processing in LLMs

SepSeq:一种无需训练的长数值序列处理框架

Jie Sun, Yu Liu, Lu Han, Qiwen Deng, Xiang Shu, Yang Xiao, Xingyu Lu, Jun Zhou, Pengfei Liu, Lintao Ma, Jiancan Wu, Xiang Wang

机构 * University of Science and Technology of China(中国科学技术大学) Shanghai Innovation Institute(上海创新研究院) Nanjing University(南京大学) University of Edinburgh(爱丁堡大学) East China Normal University(华东师范大学) Hong Kong Polytechnic University(香港理工大学) Zhejiang University(浙江大学) Ocean University of China(中国海洋大学)

AI总结 针对LLM处理长数值序列性能下降问题,提出SepSeq框架通过插入分隔符令牌缓解注意力分散,提升准确率并减少推理令牌消耗。

Comments 16 pages, 4 figures, 5 tables

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2604.07467 2026-04-10 cs.CL cs.LG

Lexical Tone is Hard to Quantize: Probing Discrete Speech Units in Mandarin and Yorùbá

词调难以量化:探究 Mandarin 和 Yorùbá 中的离散语音单元

Opeyemi Osakuade, Simon King

机构 * The Centre for Speech Technology Research, University of Edinburgh, UK(英国爱丁堡大学语音技术研究中心)

AI总结 研究发现离散语音单元在编码超段落信息时可靠性较低,尤其在词调方面,提出通过两次聚类方法改进词调编码。

Comments Accepted at Speech Prosody 2026

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2604.06648 2026-04-09 astro-ph.GA cs.CV

Euclid Quick Data Release (Q1). AgileLens: A scalable CNN-based pipeline for strong gravitational lens identification

欧几里得快速数据发布(Q1)。AgileLens:一种可扩展的基于CNN的强引力透镜识别管道

Euclid Collaboration, X. Xu, R. Chen, T. Li, A. R. Cooray, S. Schuldt, J. A. Acevedo Barroso, D. Stern, D. Scott, M. Meneghetti, G. Despali, J. Chopra, Y. Cao, M. Cheng, J. Buda, J. Zhang, J. Furumizo, R. Valencia, Z. Jiang, C. Tortora, N. E. P. Lines, T. E. Collett, S. Fotopoulou, A. Galan, A. Manjón-García, R. Gavazzi, L. Iwamoto, S. Kruk, M. Millon, P. Nugent, C. Saulder, D. Sluse, J. Wilde, M. Walmsley, F. Courbin, R. B. Metcalf, B. Altieri, A. Amara, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, A. Balestra, S. Bardelli, P. Battaglia, R. Bender, A. Biviano, E. Branchini, M. Brescia, S. Camera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, S. Casas, M. Castellano, G. Castignani, S. Cavuoti, A. Cimatti, C. Colodro-Conde, G. Congedo, C. J. Conselice, L. Conversi, Y. Copin, H. M. Courtois, M. Cropper, A. Da Silva, H. Degaudenzi, G. De Lucia, C. Dolding, H. Dole, F. Dubath, X. Dupac, S. Dusini, S. Escoffier, M. Farina, R. Farinelli, S. Farrens, S. Ferriol, F. Finelli, P. Fosalba, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, K. George, W. Gillard, B. Gillis, C. Giocoli, P. Gómez-Alvarez, J. Gracia-Carpio, A. Grazian, F. Grupp, S. V. H. Haugan, W. Holmes, F. Hormuth, A. Hornstrup, K. Jahnke, M. Jhabvala, B. Joachimi, S. Kermiche, A. Kiessling, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, G. Mainetti, E. Maiorano, O. Mansutti, S. Marcin, O. Marggraf, M. Martinelli, N. Martinet, F. Marulli, R. J. Massey, E. Medinaceli, S. Mei, M. Melchior, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, R. Nakajima, C. Neissner, R. C. Nichol, S. -M. Niemi, J. W. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, W. J. Percival, V. Pettorino, G. Polenta, M. Poncet, L. A. Popa, F. Raison, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, Z. Sakr, D. Sapone, M. Schirmer, P. Schneider, T. Schrabback, A. Secroun, G. Seidel, E. Sihvola, P. Simon, C. Sirignano, G. Sirri, L. Stanco, P. Tallada-Crespí, A. N. Taylor, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L. Valenziano, J. Valiviita, T. Vassallo, G. Verdoes Kleijn, A. Veropalumbo, Y. Wang, J. Weller, A. Zacchei, G. Zamorani, F. M. Zerbi, E. Zucca, M. Ballardini, M. Bolzonella, C. Burigana, R. Cabanac, M. Calabrese, A. Cappi, T. Castro, J. A. Escartin Vigo, L. Gabarra, S. Hemmati, J. Macias-Perez, R. Maoli, J. Martín-Fleitas, N. Mauri, P. Monaco, A. A. Nucita, A. Pezzotta, M. Pöntinen, I. Risso, V. Scottez, M. Sereno, M. Tenti, M. Tucci, M. Viel, M. Wiesmann, Y. Akrami, I. T. Andika, G. Angora, S. Anselmi, M. Archidiacono, F. Atrio-Barandela, L. Bazzanini, P. Bergamini, D. Bertacca, M. Bethermin, F. Beutler, L. Blot, S. Borgani, M. L. Brown, S. Bruton, A. Calabro, B. Camacho Quevedo, F. Caro, C. S. Carvalho, F. Cogato, S. Conseil, O. Cucciati, S. Davini, G. Desprez, A. Díaz-Sánchez, S. Di Domizio, J. M. Diego, P. -A. Duc, V. Duret, M. Y. Elkhashab, A. Enia, Y. Fang, A. Finoguenov, A. Franco, K. Ganga, T. Gasparetto, E. Gaztanaga, F. Giacomini, F. Gianotti, G. Gozaliasl, M. Guidi, C. M. Gutierrez, A. Hall, C. Hernández-Monteagudo, H. Hildebrandt, J. Hjorth, J. J. E. Kajava, Y. Kang, V. Kansal, D. Karagiannis, K. Kiiveri, J. Kim, C. C. Kirkpatrick, F. Lepori, G. Leroy, G. F. Lesci, J. Lesgourgues, T. I. Liaudat, S. J. Liu, M. Magliocchetti, E. A. Magnier, F. Mannucci, C. J. A. P. Martins, L. Maurin, M. Miluzio, C. Moretti, G. Morgante, K. Naidoo, A. Navarro-Alsina, S. Nesseris, D. Paoletti, F. Passalacqua, K. Paterson, L. Patrizii, A. Pisani, D. Potter, G. W. Pratt, S. Quai, M. Radovich, K. Rojas, W. Roster, S. Sacquegna, M. Sahlén, D. B. Sanders, E. Sarpa, C. Scarlata, A. Schneider, M. Schultheis, D. Sciotti, E. Sellentin, L. C. Smith, K. Tanidis, C. Tao, F. Tarsitano, G. Testera, R. Teyssier, S. Tosi, A. Troja, A. Venhola, D. Vergani, G. Vernardos, G. Verza, S. Vinciguerra, N. A. Walton, A. H. Wright, H. W. Yeung

机构 * Department of Physics \& Astronomy, University of California Irvine, Irvine CA 92697, USA aff1 University of Southern California, 3551 Trousdale Parkway, Los Angeles, CA 90089, USA aff2 Dipartimento di Fisica "Aldo Pontremoli", Universit\`a degli Studi di Milano, Via Celoria 16, 20133 Milano, Italy aff3 INAF-IASF Milano, Via Alfonso Corti 12, 20133 Milano, Italy aff4 Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA, 91109, USA aff5 Department of Physics Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada aff6 INAF-Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, Via Piero Gobetti 93/3, 40129 Bologna, Italy aff7 INFN-Sezione di Bologna, Viale Berti Pichat 6/2, 40127 Bologna, Italy aff8 Dipartimento di Fisica e Astronomia "Augusto Righi" - Alma Mater Studiorum Universit\`a di Bologna, via Piero Gobetti 93/2, 40129 Bologna, Italy aff9 INAF-Osservatorio Astronomico di Capodimonte, Via Moiariello 16, 80131 Napoli, Italy aff10 Institute of Cosmology Gravitation, University of Portsmouth, Portsmouth PO1 3FX, UK aff11 School of Physics, HH Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol, BS8 1TL, UK aff12 Max-Planck-Institut f\"ur Astrophysik, Karl-Schwarzschild-Str. 1, 85748 Garching, Germany aff13 Technical University of Munich, TUM School of Natural Sciences, Physics Department, James-Franck-Str. 1, 85748 Garching, Germany aff14 Departamento F\'isica Aplicada, Universidad Polit\'ecnica de Cartagena, Campus Muralla del Mar, 30202 Cartagena, Murcia, Spain aff15 Aix-Marseille Universit\'e, CNRS, CNES, LAM, Marseille, France aff16 Institut d'Astrophysique de Paris, UMR 7095, CNRS Sorbonne Universit\'e, 98 bis boulevard Arago, 75014 Paris, France aff17 Center for Astrophysics | Harvard \& Smithsonian, 60 Garden St., Cambridge, MA 02138, USA aff18 ESAC/ESA, Camino Bajo del Castillo, s/n., Urb. Villafranca del Castillo, 28692 Villanueva de la Ca\ nada, Madrid, Spain aff19 Universit\'e de Gen\`eve, D\'epartement de Physique Th\'eorique Centre for Astroparticle Physics, 24 quai Ernest-Ansermet, CH-1211 Gen\`eve 4, Switzerland aff20 Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, CA 94720, USA aff21 Max Planck Institute for Extraterrestrial Physics, Giessenbachstr. 1, 85748 Garching, Germany aff22 Universit\"ats-Sternwarte M\"unchen, Fakult\"at f\"ur Physik, Ludwig-Maximilians-Universit\"at M\"unchen, Scheinerstr. 1, 81679 M\"unchen, Germany aff23 STAR Institute, University of Li \`e ge, Quartier Agora, All\'ee du six Ao\ ut 19c, 4000 Li\`ege, Belgium aff24 Institut de Ci\` e ncies del Cosmos (ICCUB), Universitat de Barcelona (IEEC-UB), Mart\' i i Franqu\` e s 1, 08028 Barcelona, Spain aff25 David A. Dunlap Department of Astronomy \& Astrophysics, University of Toronto, 50 St George Street, Toronto, Ontario M5S 3H4, Canada aff26 Jodrell Bank Centre for Astrophysics, Department of Physics Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL, UK aff27 Instituci\'o Catalana de Recerca i Estudis Avan c ats (ICREA), Passeig de Llu\' s Companys 23, 08010 Barcelona, Spain aff28 Institut de Ciencies de l'Espai (IEEC-CSIC), Campus UAB, Carrer de Can Magrans, s/n Cerdanyola del Vall\'es, 08193 Barcelona, Spain aff29 School of Mathematics Physics, University of Surrey, Guildford, Surrey, GU2 7XH, UK aff30 INAF-Osservatorio Astronomico di Brera, Via Brera 28, 20122 Milano, Italy aff31 IFPU, Institute for Fundamental Physics of the Universe, via Beirut 2, 34151 Trieste, Italy aff32 INAF-Osservatorio Astronomico di Trieste, Via G. B. Tiepolo 11, 34143 Trieste, Italy aff33 INFN, Sezione di Trieste, Via Valerio 2, 34127 Trieste TS, Italy aff34 SISSA, International School for Advanced Studies, Via Bonomea 265, 34136 Trieste TS, Italy aff35 Dipartimento di Fisica e Astronomia, Universit\`a di Bologna, Via Gobetti 93/2, 40129 Bologna, Italy aff36 INAF-Osservatorio Astronomico di Padova, Via dell'Osservatorio 5, 35122 Padova, Italy aff37 Dipartimento di Fisica, Universit\`a di Genova, Via Dodecaneso 33, 16146, Genova, Italy aff38 INFN-Sezione di Genova, Via Dodecaneso 33, 16146, Genova, Italy aff39 Department of Physics "E. Pancini", University Federico II, Via Cinthia 6, 80126, Napoli, Italy aff40 Dipartimento di Fisica, Universit\`a degli Studi di Torino, Via P. Giuria 1, 10125 Torino, Italy aff41 INFN-Sezione di Torino, Via P. Giuria 1, 10125 Torino, Italy aff42 INAF-Osservatorio Astrofisico di Torino, Via Osservatorio 20, 10025 Pino Torinese (TO), Italy aff43 INAF-Osservatorio Astronomico di Roma, Via Frascati 33, 00078 Monteporzio Catone, Italy aff44 INFN-Sezione di Roma, Piazzale Aldo Moro, 2 - c/o Dipartimento di Fisica, Edificio G. Marconi, 00185 Roma, Italy aff45 Centro de Investigaciones Energ\'eticas, Medioambientales y Tecnol\'ogicas (CIEMAT), Avenida Complutense 40, 28040 Madrid, Spain aff46 Port d'Informaci\' o Cient\' i fica, Campus UAB, C. Albareda s/n, 08193 Bellaterra (Barcelona), Spain aff47 Institute for Theoretical Particle Physics Cosmology (TTK), RWTH Aachen University, 52056 Aachen, Germany aff48 Deutsches Zentrum f\"ur Luft- und Raumfahrt e. V. (DLR), Linder H\"ohe, 51147 K\"oln, Germany aff49 INFN section of Naples, Via Cinthia 6, 80126, Napoli, Italy aff50 Dipartimento di Fisica e Astronomia "Augusto Righi" - Alma Mater Studiorum Universit\`a di Bologna, Viale Berti Pichat 6/2, 40127 Bologna, Italy aff51 Instituto de Astrof\' sica de Canarias, E-38205 La Laguna, Tenerife, Spain aff52 Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, UK aff53 European Space Agency/ESRIN, Largo Galileo Galilei 1, 00044 Frascati, Roma, Italy aff54 Universit\'e Claude Bernard Lyon 1, CNRS/IN2P3, IP2I Lyon, UMR 5822, Villeurbanne, F-69100, France aff55 UCB Lyon 1, CNRS/IN2P3, IUF, IP2I Lyon, 4 rue Enrico Fermi, 69622 Villeurbanne, France aff56 Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK aff57 Departamento de F\'isica, Faculdade de Ci\ encias, Universidade de Lisboa, Edif\'icio C8, Campo Grande, PT1749-016 Lisboa, Portugal aff58 Instituto de Astrof\'isica e Ci\ encias do Espa c o, Faculdade de Ci\ encias, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal aff59 Department of Astronomy, University of Geneva, ch. d'Ecogia 16, 1290 Versoix, Switzerland aff60 Universit\'e Paris-Saclay, CNRS, Institut d'astrophysique spatiale, 91405, Orsay, France aff61 INFN-Padova, Via Marzolo 8, 35131 Padova, Italy aff62 Aix-Marseille Universit\'e, CNRS/IN2P3, CPPM, Marseille, France aff63 INAF-Istituto di Astrofisica e Planetologia Spaziali, via del Fosso del Cavaliere, 100, 00100 Roma, Italy aff64 Universit\'e Paris-Saclay, Universit\'e Paris Cit\'e, CEA, CNRS, AIM, 91191, Gif-sur-Yvette, France aff65 INFN-Bologna, Via Irnerio 46, 40126 Bologna, Italy aff66 Institut d'Estudis Espacials de Catalunya (IEEC), Edifici RDIT, Campus UPC, 08860 Castelldefels, Barcelona, Spain aff67 Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, 08193 Barcelona, Spain aff68 University Observatory, LMU Faculty of Physics, Scheinerstr. 1, 81679 Munich, Germany aff69 FRACTAL S.L.N.E., calle Tulip\'an 2, Portal 13 1A, 28231, Las Rozas de Madrid, Spain aff70 Institute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029 Blindern, 0315 Oslo, Norway aff71 Felix Hormuth Engineering, Goethestr. 17, 69181 Leimen, Germany aff72 Technical University of Denmark, Elektrovej 327, 2800 Kgs. Lyngby, Denmark aff73 Cosmic Dawn Center (DAWN), Denmark aff74 Max-Planck-Institut f\"ur Astronomie, K\"onigstuhl 17, 69117 Heidelberg, Germany aff75 NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA aff76 Department of Physics Astronomy, University College London, Gower Street, London WC1E 6BT, UK aff77 Department of Physics, P.O. Box 64, University of Helsinki, 00014 Helsinki, Finland aff78 Helsinki Institute of Physics, Gustaf H \"a llstr \"o min katu 2, University of Helsinki, 00014 Helsinki, Finland aff79 Laboratoire d'etude de l'Univers et des phenomenes eXtremes, Observatoire de Paris, Universit\'e PSL, Sorbonne Universit\'e, CNRS, 92190 Meudon, France aff80 SKAO, Jodrell Bank, Lower Withington, Macclesfield SK11 9FT, UK aff81 Centre de Calcul de l'IN2P3/CNRS, 21 avenue Pierre de Coubertin 69627 Villeurbanne Cedex, France aff82 University of Applied Sciences Arts of Northwestern Switzerland, School of Computer Science, 5210 Windisch, Switzerland aff83 Universit\"at Bonn, Argelander-Institut f\"ur Astronomie, Auf dem H\"ugel 71, 53121 Bonn, Germany aff84 Department of Physics, Institute for Computational Cosmology, Durham University, South Road, Durham, DH1 3LE, UK aff85 Universit\'e Paris Cit\'e, CNRS, Astroparticule et Cosmologie, 75013 Paris, France aff86 CNRS-UCB International Research Laboratory, Centre Pierre Bin\'etruy, IRL2007, CPB-IN2P3, Berkeley, USA aff87 University of Applied Sciences Arts of Northwestern Switzerland, School of Engineering, 5210 Windisch, Switzerland aff88 Institute of Physics, Laboratory of Astrophysics, Ecole Polytechnique F\'ed\'erale de Lausanne (EPFL), Observatoire de Sauverny, 1290 Versoix, Switzerland aff89 Telespazio UK S.L. for European Space Agency (ESA), Camino bajo del Castillo, s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Ca\ nada, 28692 Madrid, Spain aff90 Institut de F\' i sica d'Altes Energies (IFAE), The Barcelona Institute of Science Technology, Campus UAB, 08193 Bellaterra (Barcelona), Spain aff91 European Space Agency/ESTEC, Keplerlaan 1, 2201 AZ Noordwijk, The Netherlands aff92 School of Mathematics, Statistics Physics, Newcastle University, Herschel Building, Newcastle-upon-Tyne, NE1 7RU, UK aff93 DARK, Niels Bohr Institute, University of Copenhagen, Jagtvej 155, 2200 Copenhagen, Denmark aff94 Waterloo Centre for Astrophysics, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada aff95 Department of Physics Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada aff96 Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5, Canada aff97 Space Science Data Center, Italian Space Agency, via del Politecnico snc, 00133 Roma, Italy aff98 Centre National d'Etudes Spatiales -- Centre spatial de Toulouse, 18 avenue Edouard Belin, 31401 Toulouse Cedex 9, France aff99 Institute of Space Science, Str. 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AI总结 本文提出了一种基于CNN的高效强引力透镜识别方法,通过迭代优化和数据增强,从欧几里得Q1数据中识别出441个候选系统,其中311个与现有目录重合,130个为新增,方法可扩展至未来数据发布。

Comments 30 pages, 16 figures

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2604.07316 2026-04-09 cs.LG

SL-FAC: A Communication-Efficient Split Learning Framework with Frequency-Aware Compression

SL-FAC:一种通信高效的分裂学习框架,具有频率感知的压缩

Zehang Lin, Miao Yang, Haihan Zhu, Zheng Lin, Jianhao Huang, Jing Yang, Guangjin Pan, Dianxin Luan, Zihan Fang, Shunzhi Zhu, Wei Ni, John Thompson

机构 * School of Computer and Information Engineering, Xiamen University of Technology(厦门理工学院计算机与信息工程学院) School of Artificial Intelligence, Hebei University of Technology(河北工业大学人工智能学院) Department of Electrical and Electronic Engineering, The University of Hong Kong(香港大学电机电子工程系) Center of Research for Cyber Security and Network (CSNET), Faculty of Computer Science and Information Technology, Universiti Malaya(马来亚大学计算机科学与信息技术学院网络安全与网络研究中心) Department of Electrical Engineering, Chalmers University of Technology(查尔姆斯理工大学电气工程系) Institute for Imaging, Data and Communications, School of Engineering, The University of Edinburgh(爱丁堡大学工程学院成像、数据与通信研究所) Department of Computer Science, City University of Hong Kong(香港城市大学计算机科学系) School of Engineering, Edith Cowan University(埃迪斯科文大学工程学院)

AI总结 SL-FAC通过频率感知压缩和自适应频率分解,有效降低分裂学习中的通信开销,提升模型训练效率。

Comments 6 pages, 4 figures

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2601.05905 2026-04-08 cs.CL cs.AI cs.HC cs.LG cs.MA

Illusions of Confidence? Diagnosing LLM Truthfulness via Neighborhood Consistency

自信的幻觉?通过邻域一致性诊断LLM的真实性

Haoming Xu, Ningyuan Zhao, Yunzhi Yao, Weihong Xu, Hongru Wang, Xinle Deng, Shumin Deng, Jeff Z. Pan, Huajun Chen, Ningyu Zhang

机构 * Zhejiang University(浙江大学) University of Edinburgh(爱丁堡大学)

AI总结 本文提出邻域一致性信念(NCB)来评估LLM在上下文干扰下的信念鲁棒性,通过结构化测量提升模型在真实场景中的可靠性,并引入结构感知训练(SAT)减少知识脆性。

Comments ACL 2026

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2503.15696 2026-04-08 math.NA cs.LG cs.NA

Approximation properties of neural ODEs

神经微分方程的逼近性质

Arturo De Marinis, Davide Murari, Elena Celledoni, Nicola Guglielmi, Brynjulf Owren, Francesco Tudisco

机构 * Gran Sasso Science Institute (GSSI)(格兰萨索科学研究所) University of Cambridge(剑桥大学) Norwegian University of Science and Technology (NTNU)(挪威科技大学) University of Edinburgh(爱丁堡大学)

AI总结 本文研究了神经微分方程在连续函数空间中的逼近性质,通过嵌入和投影操作构建浅层神经网络,并证明了其通用逼近性质及约束条件下的逼近性能。

Comments 30 pages, 8 figures, 2 tables

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2503.14469 2026-04-07 cs.DB cs.AI

Causality-Based Scores Alignment in Explainable Data Management

基于因果性的解释数据管理中的评分对齐

Felipe Azua, Leopoldo Bertossi

机构 * University of Edinburgh(爱丁堡大学) Carleton University(卡尔顿大学) IMFD

AI总结 本文研究了数据库查询中因果评分的对齐问题,发现外生元组的存在对评分一致性有关键影响。

Comments Extended version of published paper in with final revisions and appendix

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2604.02783 2026-04-06 cs.HC cs.AI

Disrupting Cognitive Passivity: Rethinking AI-Assisted Data Literacy through Cognitive Alignment

打破认知惰性:通过认知对齐重新思考人工智能辅助的数据素养

Yongsu Ahn, Nam Wook Kim, Benjamin Bach

机构 * Boston College(波士顿学院) Inria(法国国家信息与自动化研究所) University of Edinburgh(爱丁堡大学)

AI总结 本文提出通过认知对齐框架,重新设计人工智能辅助的数据素养,以避免认知惰性,促进主动思考。

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2511.13394 2026-04-06 cs.LG stat.ML

Fast and Robust Simulation-Based Inference With Optimization Monte Carlo

快速且鲁棒的基于模拟的推断与优化蒙特卡罗

Vasilis Gkolemis, Christos Diou, Michael U. Gutmann

机构 * Harokopio University of Athens(雅典哈罗科皮奥大学) ATHENA Research Center(雅典娜研究中心) University of Edinburgh(爱丁堡大学)

AI总结 本文提出一种基于优化蒙特卡罗的方法,通过将随机模拟推断转化为确定性优化问题,实现高效且准确的后验推断,减少运行时间并提升鲁棒性。

Comments Accepted at AISTATS 2026

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2509.04276 2026-04-06 cs.CV

PAOLI: Pose-free Articulated Object Learning from Sparse-view Images

PAOLI:无需姿态的稀疏视角图像中的人体姿态学习

Jianning Deng, Kartic Subr, Hakan Bilen

机构 * University of Edinburgh(爱丁堡大学)

AI总结 本文提出了一种利用稀疏视角图像建模可变形物体的方法,通过四视角独立重建并学习变形场,分离静态与运动部件,实现鲁棒的跨视角和跨姿态一致性优化。

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2604.02256 2026-04-03 cs.RO cs.NA cs.SY eess.SY math.NA

A virtual-variable-length method for robust inverse kinematics of multi-segment continuum robots

多段连续机器人类逆运动学的虚拟变量长度方法

Weiting Feng, Federico Renda, Yunjie Yang, Francesco Giorgio-Serchi

机构 * University of Edinburgh(爱丁堡大学)

AI总结 本文提出一种鲁棒的逆运动学求解方法,通过引入虚拟轴向自由度缓解收敛问题,提升多段连续机器人的求解效率和成功率。

Comments 8 pages, 6 figures, accepted for presentation in IEEE RoboSoft 2026, Kanazawa, Japan

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2510.16219 2026-04-03 cs.CR cs.AI

SentinelNet: Safeguarding Multi-Agent Collaboration Through Credit-Based Dynamic Threat Detection

SentinelNet:通过基于信用的动态威胁检测保障多智能体协作

Yang Feng, Xudong Pan

机构 * The University of Edinburgh(爱丁堡大学) Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院)

AI总结 SentinelNet通过基于信用的动态威胁检测机制,主动识别并缓解多智能体协作中的恶意行为,实现高检测率和系统恢复率。

Comments Accepted at The ACM Web Conference 2026 (WWW 2026)

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2604.00987 2026-04-02 stat.ML cs.AI cs.LG

Bridging Structured Knowledge and Data: A Unified Framework with Finance Applications

连接结构化知识与数据:一个具有金融应用的统一框架

Yi Cao, Zexun Chen, Lin William Cong, Heqing Shi

机构 * Xi’an Jiaotong-Liverpool University(西交利物浦大学) University of Edinburgh(爱丁堡大学) Nanyang Technological University(南洋理工大学) ABFER(亚洲金融与经济研究局) CEPR(经济政策研究中心) NBER(美国全国经济研究所)

AI总结 本文提出SKINNs框架,结合神经网络与经济结构参数估计,通过约束条件提升模型一致性与泛化能力,在期权定价中提升估值与对冲表现。

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2603.28410 2026-03-31 cs.LG stat.ML

Mixture-Model Preference Learning for Many-Objective Bayesian Optimization

多目标贝叶斯优化的混合模型偏好学习

Manisha Dubey, Sebastiaan De Peuter, Wanrong Wang, Samuel Kaski

机构 * University of Manchester(曼彻斯特大学) University of Edinburgh(爱丁堡大学) Aalto University(阿尔托大学) University of Amsterdam(阿姆斯特丹大学) ELLIS Institute Finland(芬兰ELLIS研究所)

AI总结 本文提出一种混合模型偏好学习框架,通过学习潜在偏好原型而非假设单一效用函数,提升多目标优化中异质性人价值结构的适应性,并在合成和现实基准上表现更优。

Comments 18 pages, 9 figures

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2603.28211 2026-03-31 cs.CV

Explaining CLIP Zero-shot Predictions Through Concepts

通过概念解释CLIP零样本预测

Onat Ozdemir, Anders Christensen, Stephan Alaniz, Zeynep Akata, Emre Akbas

机构 * School of Informatics, University of Edinburgh(爱丁堡大学信息学院) Dept. of Computer Eng., Middle East Technical University (METU)(中东技术大学计算机工程系) Orbital DTU Compute, Technical University of Denmark(丹麦技术大学DTU计算学院) Dept. of Biology, University of Copenhagen(哥本哈根大学生物系) LTCI, Télécom Paris, Institut Polytechnique de Paris(巴黎理工学院巴黎电信学院LTCI实验室) Technical University of Munich (TUM)(慕尼黑工业大学) Helmholtz Munich(亥姆霍兹慕尼黑中心) MCML MDSI Robotics & AI Center (ROMER), METU(中东技术大学机器人与人工智能中心)

AI总结 本文提出EZPC方法,通过人类可理解的概念解释CLIP的零样本预测,保持分类精度并提供概念层面的解释。

Comments Accepted to CVPR 2026

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2512.12378 2026-03-31 cs.CV

M4Human: A Large-Scale Multimodal mmWave Radar Benchmark for Human Mesh Reconstruction

M4Human: 一种大规模多模态毫米波雷达基准用于人体网格重建

Junqiao Fan, Yunjiao Zhou, Yizhuo Yang, Xinyuan Cui, Jiarui Zhang, Lihua Xie, Jianfei Yang, Chris Xiaoxuan Lu, Fangqiang Ding

机构 * NTU(南洋理工大学) University of Edinburgh(爱丁堡大学) UPenn(宾夕法尼亚大学) UCL(伦敦大学学院) MIT(麻省理工学院)

AI总结 本文提出M4Human,首个大规模多模态毫米波雷达基准,提供高分辨率雷达、RGB和深度数据,用于解决传统视觉传感的遮挡、光照和隐私问题,推动人体建模研究。

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2502.12616 2026-03-31 cs.CL

Improving Chain-of-Thought Reasoning via Quasi-Symbolic Abstractions

通过准符号抽象改进链式推理

Leonardo Ranaldi, Marco Valentino, Andrè Freitas

机构 * Idiap Research Institute(Idiap 研究所) School of Informatics, University of Edinburgh(爱丁堡大学信息学院) School of Computer Science, University of Sheffield(谢菲尔德大学计算机科学学院) Department of Computer Science, University of Manchester(曼彻斯特大学计算机科学系) National Biomarker Centre (NBC), CRUK Manchester Institute(英国癌症研究中心曼彻斯特研究所国家生物标志物中心)

AI总结 本文提出QuaSAR方法,通过准符号解释引导LLM在更高抽象层面推理,提升小模型的推理能力,实验显示在自然语言和符号推理任务中准确率提升8%。

Journal ref 2025.acl-long.843

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2603.26309 2026-03-30 stat.AP cs.LG q-fin.RM

Semi-structured multi-state delinquency model for mortgage default

半结构化多状态违约模型用于抵押贷款违约分析

Victor Medina-Olivares, Wangzhen Xia, Stefan Lessmann, Nadja Klein

机构 * Business School, The University of Edinburgh(爱丁堡大学商学院) School of Management, Technische Universität München(慕尼黑工业大学管理学院) School of Business and Economics, Humboldt-Universität zu Berlin(柏林洪堡大学商业与经济学院) Scientific Computing Center, Karlsruhe Institute of Technology(卡尔斯鲁厄理工学院科学计算中心)

AI总结 本文提出一种半结构化离散时间多状态模型,结合结构化加性预测器与神经网络组件,有效捕捉违约转换过程,通过正交化处理提升模型识别性,并在模拟中验证了其在信用违约预测中的实用性。

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2603.26235 2026-03-30 cs.CL

GS-BrainText: A Multi-Site Brain Imaging Report Dataset from Generation Scotland for Clinical Natural Language Processing Development and Validation

GS-BrainText:来自Generation Scotland的多站点脑影像报告数据集,用于临床自然语言处理开发与验证

Beatrice Alex, Claire Grover, Arlene Casey, Richard Tobin, Heather Whalley, William Whiteley

机构 * Advanced Care Research Centre, University of Edinburgh(爱丁堡大学高级护理研究中心) School of Literatures, Languages and Cultures, University of Edinburgh(爱丁堡大学文学、语言与文化学院) Edinburgh Futures Institute, University of Edinburgh(爱丁堡大学爱丁堡未来研究所) School of Informatics, University of Edinburgh(爱丁堡大学信息学院) Usher Institute, University of Edinburgh(爱丁堡大学厄舍研究所) Institute for Neuroscience and Cardiovascular Research, University of Edinburgh(爱丁堡大学神经科学与心血管研究所) Generation Scotland, Institute of Genetics and Cancer, University of Edinburgh(爱丁堡大学遗传学与癌症研究所苏格兰世代研究中心) NHS Lothian(NHS洛锡安) School of Mathematical and Computer Sciences, Heriot-Watt University(赫瑞瓦特大学数学与计算机科学学院)

AI总结 GS-BrainText包含8511份脑部影像报告,其中2431份标注了24种脑部疾病表型,用于开发和验证通用的临床NLP算法,揭示NLP工具在泛化中的挑战。

Comments 11 pages, 1 figure

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2602.08316 2026-03-30 cs.SE cs.AI

SWE Context Bench: A Benchmark for Context Learning in Coding

SWE Context Bench: 一个用于编码上下文学习的基准测试

Jared Zhu, Minhao Hu, Junde Wu

机构 * Independent Researcher(独立研究员) University of Oxford(牛津大学) University of Edinburgh(爱丁堡大学) Technical University of Munich(慕尼黑工业大学) MemoraX AI National University of Singapore(新加坡国立大学) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) Carnegie Mellon University(卡内基梅隆大学)

AI总结 本文提出SWE-ContextBench基准,用于评估编程代理的上下文重用能力,通过1100个基础任务和376个相关任务,从GitHub问题和拉取请求中挖掘真实依赖关系,评估预测准确度、时间效率和成本效率。

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2603.24811 2026-03-27 cs.RO

A Nonvolatile Switchable-polarity EPM Valve

一种非易失性可切换极性的EPM阀

Bingchao Wang, Jonah Mack, Francesco Giorgio-Serchi, Adam A. Stokes

机构 * The University of Edinburgh(爱丁堡大学)

AI总结 本文提出了一种新型可切换极性的EPM结构,用于实现可编程流体网络,提供非易失性六端路由阵列和地址基路由功能。

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2603.24126 2026-03-26 cs.LG cs.PL

Likelihood hacking in probabilistic program synthesis

概率程序合成中的似然黑客行为

Jacek Karwowski, Younesse Kaddar, Zihuiwen Ye, Nikolay Malkin, Sam Staton

机构 * University of Oxford, Department of Computer Science(牛津大学计算机科学系) University of Edinburgh, School of Informatics(爱丁堡大学信息学院) CIFAR Fellow, Learning in Machines and Brains(CIFAR Fellow, 机器与大脑学习)

AI总结 研究概率程序合成中语言模型通过强化学习生成程序时可能人为夸大边际似然奖励的问题,提出安全语言片段SafeStan以防止似然黑客行为。

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2603.23244 2026-03-25 cs.AI

Online library learning in human visual puzzle solving

在线库学习在人类视觉谜题解决中的应用

Pinzhe Zhao, Emanuele Sansone, Marta Kryven, Bonan Zhao

机构 * University of Edinburgh(爱丁堡大学) MIT CSAIL(麻省理工学院计算机科学与人工智能实验室) KU Leuven(鲁汶大学) Dalhousie University(达尔豪斯大学)

AI总结 研究探讨了人类在视觉谜题中如何通过在线库学习构建和复用抽象,随着经验增加,辅助工具的使用变得更加高效和选择性,从而提升问题解决能力。

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