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University of Oxford(牛津大学)

2026-01-12 至 2026-01-12 共收录 3
2601.05975 2026-01-12 q-fin.TR cs.LG stat.ML

DeePM: Regime-Robust Deep Learning for Systematic Macro Portfolio Management

DeePM:面向系统性宏观投资组合管理的鲁棒深度学习

Kieran Wood, Stephen J. Roberts, Stefan Zohren

机构 * Oxford-Man Institute & Machine Learning Research Group University of Oxford(牛津-曼彻斯特研究所及机器学习研究组牛津大学) Machine Learning Research Group University of Oxford(机器学习研究组牛津大学)

AI总结 DeePM通过解决异步过滤、低信噪比和分布鲁棒性问题,实现了系统性宏观投资组合管理的高风险调整收益

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2601.05904 2026-01-12 cs.CY cs.AI

Can AI mediation improve democratic deliberation?

人工智能调解能否提升民主讨论?

Michael Henry Tessler, Georgina Evans, Michiel A. Bakker, Iason Gabriel, Sophie Bridgers, Rishub Jain, Raphael Koster, Verena Rieser, Anca Dragan, Matthew Botvinick, Christopher Summerfield

机构 * Google DeepMind(谷歌DeepMind) Massachusetts Institute of Technology(麻省理工学院) Yale Law School(耶鲁法学院) Department of Experimental Psychology, University of Oxford(牛津大学实验心理学系)

AI总结 本文探讨人工智能如何通过增强参与、公平调解和有意义讨论来提升民主讨论的质量。

Journal ref Knight Institute for the First Amendment at Columbia University Symposium on "AI and Democratic Freedoms", April 10-11, 2025

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2509.20607 2026-01-12 cs.CV

Reflect3r: Single-View 3D Stereo Reconstruction Aided by Mirror Reflections

Reflect3r: 通过镜像反射辅助的单视角3D立体重建

Jing Wu, Zirui Wang, Iro Laina, Victor Adrian Prisacariu

机构 * University of Oxford(牛津大学)

AI总结 Reflect3r通过利用镜像反射作为辅助视图,实现单视角3D立体重建,结合对称感知损失提升姿态估计,并在动态场景中实现高效几何恢复。

Comments 3DV 2026. Code and Data Available at https://jingwu2121.github.io/reflect3r/

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