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University of Pennsylvania(宾夕法尼亚大学)

共收录 961
2410.01215 2025-11-25 cs.CL cs.AI cs.PL cs.SE

From Code to Correctness: Closing the Last Mile of Code Generation with Hierarchical Debugging

从代码到正确性:通过分层调试关闭代码生成的最后一公里

Yuling Shi, Songsong Wang, Chengcheng Wan, Min Wang, Xiaodong Gu

机构 * Shanghai Jiao Tong University(上海交通大学) University of California, Davis(加州大学戴维斯分校) East China Normal University(华东师范大学) University of Pennsylvania(宾夕法尼亚大学)

AI总结 本文提出MGDebugger,一种分层调试器,通过多粒度分析提升代码生成的准确性与修复效率。

Comments Accepted to ICSE 2026. Code and data available at https://github.com/YerbaPage/MGDebugger

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2511.17497 2025-11-24 cs.RO

HALO: High-Altitude Language-Conditioned Monocular Aerial Exploration and Navigation

HALO:高海拔语言条件化单目空中探索与导航

Yuezhan Tao, Dexter Ong, Fernando Cladera, Jason Hughes, Camillo J. Taylor, Pratik Chaudhari, Vijay Kumar

机构 * GRASP Laboratory, University of Pennsylvania(宾夕法尼亚大学GRASP实验室)

AI总结 HALO通过单目相机与GPS/IMU实现高海拔环境的实时度量-语义映射与导航,支持多任务自主探索。

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2308.01853 2025-11-24 stat.ML cs.LG math.ST stat.TH

Minimax Statistical Estimation under Wasserstein Contamination

Wasserstein污染下的最小最大统计估计

Patrick Chao, Edgar Dobriban

机构 * Department of Statistics and Data Science, University of Pennsylvania(统计与数据科学系,宾夕法尼亚大学)

AI总结 本文研究了Wasserstein污染下的统计估计问题,提出了在ℓq范数下的最小最大理论,证明了样本均值和最小二乘预测器在特定污染情况下具有最优鲁棒性。

Comments A revision, including a changed title. This version extends the results to more general perturbations and loss functions, while also obtaining a new optimal rate for density estimation. Some of the techniques described in the original submission (ambiguity set minimax lower bounds, Bayes lower bounds) are not required anymore and have thus been removed

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2511.04079 2025-11-24 cs.CL

Improving the Performance of Radiology Report De-identification with Large-Scale Training and Benchmarking Against Cloud Vendor Methods

通过大规模训练和与云服务提供商方法的基准测试来改进放射学报告去标识化性能

Eva Prakash, Maayane Attias, Pierre Chambon, Justin Xu, Steven Truong, Jean-Benoit Delbrouck, Tessa Cook, Curtis Langlotz

机构 * Stanford University(斯坦福大学) JP Morgan Chase & Co(摩根大通公司) Sorbonne University(索邦大学) University of Oxford(牛津大学) NVIDIA(英伟达) HOPPR University of Pennsylvania(宾夕法尼亚大学)

AI总结 本文提出了一种基于变压器的去标识化模型,通过大规模训练和与商业系统的基准测试,实现了在放射学报告中更高效的PHI检测性能。

Comments In submission to JAMIA

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2511.13586 2025-11-20 cs.CV

Adaptive Multi-Scale Integration Unlocks Robust Cell Annotation in Histopathology Images

Yinuo Xu, Yan Cui, Mingyao Li, Zhi Huang

机构 * Department of Computer and Information Science, University of Pennsylvania(计算机与信息科学系,宾夕法尼亚大学) Department of Bioengineering, University of Pennsylvania(生物工程系,宾夕法尼亚大学) Department of Pathology and Laboratory Medicine, University of Pennsylvania(病理学与实验室医学系,宾夕法尼亚大学) Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania(生物统计学、流行病学与信息学系,宾夕法尼亚大学)

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2511.14640 2025-11-19 eess.SP cs.LG

Doppler Invariant CNN for Signal Classification

Avi Bagchi, Dwight Hutchenson

机构 * University of Pennsylvania(宾夕法尼亚大学) MIT Lincoln Laboratory(麻省理工学院林肯实验室)

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2511.13769 2025-11-19 cs.LG cs.PL

Compiling to linear neurons

Joey Velez-Ginorio, Nada Amin, Konrad Kording, Steve Zdancewic

机构 * University of Pennsylvania(宾夕法尼亚大学) Harvard University(哈佛大学)

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2505.08915 2025-11-19 cs.LG cond-mat.dis-nn cond-mat.stat-mech

An Analytical Characterization of Sloppiness in Neural Networks: Insights from Linear Models

Jialin Mao, Itay Griniasty, Yan Sun, Mark K. Transtrum, James P. Sethna, Pratik Chaudhari

机构 * University of Pennsylvania(宾夕法尼亚大学) School of Mechanical Engineering, Tel Aviv University(特拉维夫大学机械工程学院) Brigham Young University Cornell University(康奈尔大学)

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2409.12274 2025-11-19 cs.RO

Hierarchical LLMs In-the-Loop Optimization for Real-Time Multi-Robot Target Tracking under Unknown Hazards

Yuwei Wu, Yuezhan Tao, Peihan Li, Guangyao Shi, Gaurav S. Sukhatme, Vijay Kumar, Lifeng Zhou

机构 * GRASP Lab, University of Pennsylvania(宾夕法尼亚大学GRASP实验室) Department of Electrical and Computer Engineering, Drexel University(德雷塞尔大学电气与计算机工程系) Department of Computer Science, University of Southern California(南加州大学计算机科学系)

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2511.13680 2025-11-18 cs.LG eess.SP

Cross-Learning from Scarce Data via Multi-Task Constrained Optimization

Leopoldo Agorio, Juan Cerviño, Miguel Calvo-Fullana, Alejandro Ribeiro, Juan Andrés Bazerque

机构 * Department of Electrical Engineering, School of Engineering, Universidad de la República(电气工程系,工程学院,乌拉圭共和国大学) Massachusetts Institute of Technology(麻省理工学院) Department of Engineering, Universitat Pompeu Fabra(工程系,庞培法布拉大学) Department of Electrical and Systems Engineering, University of Pennsylvania(电气与系统工程系,宾夕法尼亚大学)

Comments 13 pages, 11 figures

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2406.01832 2025-11-18 cs.RO cs.AI cs.HC

A Robust Filter for Marker-less Multi-person Tracking in Human-Robot Interaction Scenarios

Enrico Martini, Harshil Parekh, Shaoting Peng, Nicola Bombieri, Nadia Figueroa

机构 * Department of Engineering for Innovation Medicine, University of Verona(创新医学工程系,威尼斯大学) GRASP Lab, Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania(GRASP实验室,宾夕法尼亚大学机械工程与应用力学系)

Comments Published by and copyright protected by IEEE, 6 pages, 3 figures, 33rd IEEE International Conference on Robot & Human Interactive Communication (RO-MAN 2024)

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2511.12452 2025-11-18 cs.CV cs.CL

DenseAnnotate: Enabling Scalable Dense Caption Collection for Images and 3D Scenes via Spoken Descriptions

Xiaoyu Lin, Aniket Ghorpade, Hansheng Zhu, Justin Qiu, Dea Rrozhani, Monica Lama, Mick Yang, Zixuan Bian, Ruohan Ren, Alan B. Hong, Jiatao Gu, Chris Callison-Burch

机构 * University of Pennsylvania(宾夕法尼亚大学)

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2511.10540 2025-11-18 physics.ins-det cs.LG

Edge Machine Learning for Cluster Counting in Next-Generation Drift Chambers

Deniz Yilmaz, Liangyu Wu, Julia Gonski, Dylan Rankin, Christian Herwig

机构 * Department of Physics(物理系) Stanford University(斯坦福大学) SLAC National Accelerator Laboratory(SLAC国家加速器实验室) University of Pennsylvania(宾夕法尼亚大学) University of Michigan(密歇根大学)

Comments 6 pages, 3 figures, 1 table. Machine Learning and the Physical Sciences Workshop, NeurIPS 2025

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2511.11519 2025-11-17 cs.AI cs.LG

Experience-Guided Adaptation of Inference-Time Reasoning Strategies

Adam Stein, Matthew Trager, Benjamin Bowman, Michael Kleinman, Aditya Chattopadhyay, Wei Xia, Stefano Soatto

机构 * University of Pennsylvania(宾夕法尼亚大学) AWS AI(亚马逊AI)

Comments 29 pages, 5 figures

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2401.10989 2025-11-14 stat.ML cs.LG stat.CO

Provably Scalable Black-Box Variational Inference with Structured Variational Families

Joohwan Ko, Kyurae Kim, Woo Chang Kim, Jacob R. Gardner

机构 * University of Pennsylvania(宾夕法尼亚大学)

Comments Accepted to ICML'24; v3, v4: fixed typos

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2509.09074 2025-11-13 cs.RO cs.AI cs.LG

KoopMotion: Learning Almost Divergence Free Koopman Flow Fields for Motion Planning

Alice Kate Li, Thales C Silva, Victoria Edwards, Vijay Kumar, M. Ani Hsieh

机构 * GRASP Laboratory University of Pennsylvania(GRASP实验室 大学)

Comments Revised with link to code. Accepted to CoRL 2025 (Conference on Robot Learning). 15 pages 11 figures

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2507.07965 2025-11-13 cs.LG stat.ML

Prospective Learning in Retrospect

Yuxin Bai, Cecelia Shuai, Ashwin De Silva, Siyu Yu, Pratik Chaudhari, Joshua T. Vogelstein

机构 * Johns Hopkins University(约翰霍普金斯大学) University of Pennsylvania(宾夕法尼亚大学)

Comments Accepted to AGI 2025

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2511.07409 2025-11-11 cs.CV

DIMO: Diverse 3D Motion Generation for Arbitrary Objects

Linzhan Mou, Jiahui Lei, Chen Wang, Lingjie Liu, Kostas Daniilidis

机构 * University of Pennsylvania(宾夕法尼亚大学) Archimedes, Athena RC(Archimedes,Athena RC)

Comments Published in ICCV 2025, project page https://linzhanm.github.io/dimo

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2511.07406 2025-11-11 cs.LG q-bio.BM

Entangled Schrödinger Bridge Matching

Sophia Tang, Yinuo Zhang, Pranam Chatterjee

机构 * Department of Computer and Information Science, University of Pennsylvania(宾夕法尼亚大学计算机与信息科学系) Center of Computational Biology, Duke-NUS Medical School(新加坡国立大学Duke-NUS医学学校计算生物学中心) Department of Bioengineering, University of Pennsylvania(宾夕法尼亚大学生物工程系)

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2509.20358 2025-11-11 cs.CV

PhysCtrl: Generative Physics for Controllable and Physics-Grounded Video Generation

Chen Wang, Chuhao Chen, Yiming Huang, Zhiyang Dou, Yuan Liu, Jiatao Gu, Lingjie Liu

机构 * University of Pennsylvania(宾夕法尼亚大学) HKU(香港大学) HKUST(香港科技大学)

Comments NeurIPS 2025 Camera Ready Version

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2508.08226 2025-11-11 cs.RO

Verti-Arena: A Controllable and Standardized Indoor Testbed for Multi-Terrain Off-Road Autonomy

Haiyue Chen, Aniket Datar, Tong Xu, Francesco Cancelliere, Harsh Rangwala, Madhan Balaji Rao, Daeun Song, David Eichinger, Xuesu Xiao

机构 * University of Pennsylvania(宾夕法尼亚大学) George Mason University(乔治·梅森大学) University of Catania(卡塔尼亚大学)

Comments 6 pages, accepted by the 2025 IEEE International Symposium on Safety, Security, and Rescue Robotics

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2506.20756 2025-11-11 cs.CV

StereoDiff: Stereo-Diffusion Synergy for Video Depth Estimation

Haodong Li, Chen Wang, Jiahui Lei, Kostas Daniilidis, Lingjie Liu

机构 * Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) University of Pennsylvania(宾夕法尼亚大学)

Comments Work done in Nov 2024, during an internship at the University of Pennsylvania. Project page: https://stereodiff.github.io/

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2411.14664 2025-11-11 stat.ML cs.CC cs.DS cs.LG math.PR

Sparsifying Suprema of Gaussian Processes

Anindya De, Shivam Nadimpalli, Ryan O'Donnell, Rocco A. Servedio

机构 * University of Pennsylvania(宾夕法尼亚大学) MIT(麻省理工学院) Carnegie Mellon University(卡内基梅隆大学) Columbia University(哥伦比亚大学)

Comments 33 pages

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2409.19791 2025-11-11 math.OC cs.LG

Gradient descent with adaptive stepsize converges (nearly) linearly under fourth-order growth

Damek Davis, Dmitriy Drusvyatskiy, Liwei Jiang

机构 * Wharton Department of Statistics and Data Science, University of Pennsylvania(沃顿统计与数据科学系,宾夕法尼亚大学) Department of Mathematics, U. Washington(数学系,华盛顿大学) Edwardson School of Industrial Engineering, Purdue University(工业工程学院,普渡大学)

Comments 62 pages, 5 figures

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2509.16204 2025-11-10 cs.CE cs.HC cs.RO

Toward Engineering AGI: Benchmarking the Engineering Design Capabilities of LLMs

Xingang Guo, Yaxin Li, Xiangyi Kong, Yilan Jiang, Xiayu Zhao, Zhihua Gong, Yufan Zhang, Daixuan Li, Tianle Sang, Beixiao Zhu, Gregory Jun, Yingbing Huang, Yiqi Liu, Yuqi Xue, Rahul Dev Kundu, Qi Jian Lim, Yizhou Zhao, Luke Alexander Granger, Mohamed Badr Younis, Darioush Keivan, Nippun Sabharwal, Shreyanka Sinha, Prakhar Agarwal, Kojo Vandyck, Hanlin Mai, Zichen Wang, Aditya Venkatesh, Ayush Barik, Jiankun Yang, Chongying Yue, Jingjie He, Libin Wang, Licheng Xu, Hao Chen, Jinwen Wang, Liujun Xu, Rushabh Shetty, Ziheng Guo, Dahui Song, Manvi Jha, Weijie Liang, Weiman Yan, Bryan Zhang, Sahil Bhandary Karnoor, Jialiang Zhang, Rutva Pandya, Xinyi Gong, Mithesh Ballae Ganesh, Feize Shi, Ruiling Xu, Yifan Zhang, Yanfeng Ouyang, Lianhui Qin, Elyse Rosenbaum, Corey Snyder, Peter Seiler, Geir Dullerud, Xiaojia Shelly Zhang, Zuofu Cheng, Pavan Kumar Hanumolu, Jian Huang, Mayank Kulkarni, Mahdi Namazifar, Huan Zhang, Bin Hu

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Pennsylvania(宾夕法尼亚大学) University of California San Diego(加州大学圣地亚哥分校) University of Michigan(密歇根大学) Amazon AGI(亚马逊人工通用智能)

Comments To Appear in NeurIPS 2025 Datasets & Benchmarks Track

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2507.03279 2025-11-10 cs.LG cs.AI stat.ML

Conformal Information Pursuit for Interactively Guiding Large Language Models

Kwan Ho Ryan Chan, Yuyan Ge, Edgar Dobriban, Hamed Hassani, René Vidal

机构 * University of Pennsylvania(宾夕法尼亚大学)

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2511.04662 2025-11-07 cs.AI cs.CL

VeriCoT: Neuro-symbolic Chain-of-Thought Validation via Logical Consistency Checks

Yu Feng, Nathaniel Weir, Kaj Bostrom, Sam Bayless, Darion Cassel, Sapana Chaudhary, Benjamin Kiesl-Reiter, Huzefa Rangwala

机构 * University of Pennsylvania(宾夕法尼亚大学) Amazon Web Services(亚马逊网络服务)

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2511.04557 2025-11-07 cs.LG cs.AI

Integrating Temporal and Structural Context in Graph Transformers for Relational Deep Learning

Divyansha Lachi, Mahmoud Mohammadi, Joe Meyer, Vinam Arora, Tom Palczewski, Eva L. Dyer

机构 * University of Pennsylvania(宾夕法尼亚大学) SAP(SAP公司)

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2511.02060 2025-11-05 cs.RO

TACO: Trajectory-Aware Controller Optimization for Quadrotors

Hersh Sanghvi, Spencer Folk, Vijay Kumar, Camillo Jose Taylor

机构 * School of Engineering and Applied Science, University of Pennsylvania(工程与应用科学学院,宾夕法尼亚大学)

Comments 8 pages, 6 figures. In submission to ICRA 2026

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2509.22751 2025-11-05 stat.ML cs.AI cs.LG

Variance-Bounded Evaluation of Entity-Centric AI Systems Without Ground Truth: Theory and Measurement

Kaihua Ding

机构 * University of Pennsylvania(宾夕法尼亚大学)

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