arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

ETH Zurich(苏黎世联邦理工学院)

2026-07-10 至 2026-07-10 共收录 4
2603.16481 2026-07-10 cs.LG cs.SY eess.SY math.OC 版本更新

Optimal uncertainty bounds for multivariate kernel regression under bounded noise: A Gaussian process-based dual function

有界噪声下多元核回归的最优不确定性界:基于高斯过程的对偶函数

Amon Lahr, Anna Scampicchio, Johannes Köhler, Melanie N. Zeilinger

机构 * Institute for Dynamical Systems and Control, ETH Zurich(动态系统与控制研究所,苏黎世联邦理工学院) Department of Electrical Engineering, Chalmers University of Technology(电气工程系,查尔姆斯理工大学) Department of Mechanical Engineering, Imperial College London(机械工程系,伦敦帝国理工学院)

AI总结 针对有界噪声下再生核希尔伯特空间中的多输出函数,提出一种紧致、确定性的不确定性界,通过无约束对偶公式获得,具有与经典高斯过程置信界相同的结构,便于集成到下游优化中。

Comments Extended version

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2510.12857 2026-07-10 cs.CY cs.AI 版本更新

Adaptive Generation of Bias-Eliciting Questions for LLMs

为大语言模型自适应生成偏差引发问题

Robin Staab, Jasper Dekoninck, Maximilian Baader, Martin Vechev

机构 * ETH Zurich, Switzerland(苏黎世联邦理工学院)

AI总结 针对大语言模型固有偏差问题,引入反事实框架,通过迭代问题变异生成开放式问题评估偏差,构建CAB基准,评估发现模型在某些场景有持续偏差,凸显公平性研究需求。

Comments ICML 2026

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2509.26076 2026-07-10 cs.CL 版本更新

IMProofBench: Benchmarking AI on Research-Level Mathematical Proof Generation

IMProofBench:在研究级数学证明生成上对人工智能进行基准测试

Johannes Schmitt, Gergely Bérczi, Jasper Dekoninck, Jeremy Feusi, Tim Gehrunger, Raphael Appenzeller, Pieter Belmans, Alessio Bottini, Jim Bryan, João Camarneiro, Ana Cannas da Silva, Niklas Canova, Ana-Maria Castravet, Timo de Wolff, Claudio Fontanari, Filippo Gaia, Baran Hashemi, Daniel Holmes, David Holmes, Aitor Iribar Lopez, Victor Jaeck, Martina Jørgensen, Steven Kelk, Martijn Kool, Stefan Kuhlmann, Adam Kurpisz, Johannes Lengler, Chiara Meroni, Ingmar Metzler, Martin Möller, Samuel Muñoz-Echániz, David Muñoz-Lahoz, Robert Nowak, Georg Oberdieck, Daniel Platt, Dylan Possamaï, Gabriel Ribeiro, Aluna Rizzoli, Daria Sakhanda, Raúl Sánchez Galán, Zheming Sun, Diaaeldin Taha, Josef Teichmann, Richard P. Thomas, Henk van der Pol, Michel van Garrel, Charles Vial, Ignacio Barros, Benjamin Doerr, Peter Grünwald, Henry Liu, David Martins, Aleksandar Mijatović, Sergej Monavari, Marc Roth, Patrick Schnider, Yannik Schuler, Pim Spelier, Yuuji Tanaka, Ronald van Luijk

机构 * ETH Zurich(苏黎世联邦理工学院) Aarhus University(奥胡斯大学)

AI总结 针对大语言模型数学能力评估,引入IMProofBench基准测试,由专家开发77个经同行评审问题,涵盖详细证明及子问题,模拟现实研究环境,结果显示当前LLMs能解决不少研究级问题,该基准测试将持续发展。

Comments v2: benchmark expanded from 39 to 77 problems; evaluation extended to 14 models including GPT-5.4, Gemini 3.1 Pro, and Claude Opus 4.6; new analyses (IRT-based score aggregation, inter-rater reliability, tool/token usage, non-agentic ablation); contributor author list updated

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2310.07895 2026-07-10 cs.LG 版本更新

Precise localization within the GI tract by combining classification of CNNs and time-series analysis of HMMs

通过结合卷积神经网络分类与隐马尔可夫模型的时间序列分析在胃肠道内进行精确定位

Julia Werner, Christoph Gerum, Moritz Reiber, Jörg Nick, Oliver Bringmann

机构 * Department of Computer Science, University of Tübingen, Germany(图宾根大学计算机科学系) Department of Mathematics, ETH Zürich, Switzerland(苏黎世联邦理工学院数学系)

AI总结 研究通过结合CNN分类与HMM时间序列分析,有效分类VCE图像的胃肠部分,连续时间序列分析可纠正CNN错误,该方法在数据集上准确率达98.04%,仅需约100万个参数,能在胃肠道内精确定位,适用于低功耗设备。

Comments Accepted at MLMI 2023, Code on Github: https://github.com/juliawerner/cnn-hmm-viterbi

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