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NVIDIA(英伟达)

2026-02-10 至 2026-02-10 共收录 4
2602.09000 2026-02-10 cs.AI

iGRPO: Self-Feedback-Driven LLM Reasoning

iGRPO:基于自我反馈的LLM推理

Ali Hatamizadeh, Shrimai Prabhumoye, Igor Gitman, Ximing Lu, Seungju Han, Wei Ping, Yejin Choi, Jan Kautz

机构 * NVIDIA(英伟达)

AI总结 iGRPO通过动态自我条件和两阶段优化,提升LLM在数学推理任务中的表现,实现更准确和一致的解决方案。

Comments Tech report

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2512.05377 2026-02-10 cs.LG cs.AI physics.ao-ph

China Regional 3km Downscaling Based on Residual Corrective Diffusion Model

基于残差校正扩散模型的中国区域3公里降尺度

Honglu Sun, Hao Jing, Zhixiang Dai, Sa Xiao, Wei Xue, Jian Sun, Qifeng Lu

机构 * State Key Laboratory of Severe Weather Meteorological Science and Technology(severe weather meteorological science and technology state key laboratory) CMA Earth System Modeling and Prediction Centre NVIDIA Tsinghua University

AI总结 本研究提出基于残差校正扩散模型的中国区域3公里降尺度方法,通过改进模型结构和扩大降尺度区域,提升天气预报精度。

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2508.01116 2026-02-10 quant-ph cs.AI cs.LG stat.ML

TensorHyper-VQC: A Tensor-Train-Guided Hypernetwork for Robust and Scalable Variational Quantum Computing

TensorHyper-VQC: 一种基于张量列车的超网络用于鲁棒且可扩展的变分量子计算

Jun Qi, Chao-Han Huck Yang, Pin-Yu Chen, Min-Hsiu Hsieh

机构 * School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA(电子与计算机工程学院,佐治亚理工学院) NVIDIA Research, Santa Clara, CA 95051, USA(NVIDIA研究) IBM Thomas J. Watson Research Center, NY, 10598, USA(IBM托马斯·J·沃森研究中心) Hon Hai (Foxconn) Quantum Computing Research Center, Taipei, 114, Taiwan(鸿海(富士康)量子计算研究中心)

AI总结 TensorHyper-VQC 通过张量列车引导的超网络框架,提升变分量子计算的鲁棒性和可扩展性,实现高效参数生成和噪声容忍性。

Comments The paper has been accepted by npj Quantum Information and will be published in February 2026

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2602.07189 2026-02-10 cs.LG

Latent Target Score Matching, with an application to Simulation-Based Inference

潜在目标分数匹配,及其在基于模拟的推断中的应用

Joohwan Ko, Tomas Geffner

机构 * University of Massachusetts Amherst(马萨诸塞大学阿姆赫斯特分校) NVIDIA(英伟达)

AI总结 本文提出潜在目标分数匹配方法,通过利用联合分数降低方差,提升基于模拟推断任务的分数准确性和样本质量。

Comments Machine Learning and the Physical Sciences Workshop, NeurIPS 2025

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