The Value of Covariance Matching in Gaussian DDPMs and the Lanczos Sampler
高斯DDPM中协方差匹配的价值及兰扎斯采样器
Md Sahil Akhtar, Aymane El Gadarri, Vivek F. Farias, Adam D. Jozefiak
机构
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Electrical Engineering and Computer Science(电气工程与计算机科学系)
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Massachusetts Institute of Technology(麻省理工学院)
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Operations Research Center(运筹学研究中心)
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Sloan School of Management(斯隆管理学院)
Live Music Diffusion Models: Efficient Fine-Tuning and Post-Training of Interactive Diffusion Music Generators
实时音乐扩散模型:交互式音乐生成扩散模型的高效微调与后训练
Zachary Novack, Stephen Brade, Haven Kim, Hugo Flores García, Nithya Shikarpur, Chinmay Talegaonkar, Suwan Kim, Valerie K. Chen, Julian McAuley, Taylor Berg-Kirkpatrick, Cheng-Zhi Anna Huang
机构
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UC San Diego(加州大学圣迭戈分校)
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MIT(麻省理工学院)
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Adobe(Adobe公司)
AI总结
本文研究了音频扩散模型能否通过块级KV缓存高效地转化为交互式模型,从而在消费级硬件上实现。提出的Live Music Diffusion Models (LMDMs)通过块级KV缓存恢复并超越了离散Live Music Models (LMMs)的推理复杂度,并通过ARC-Forcing范式实现稳定的后训练对齐,从而在无需显式RL或奖励模型的情况下减少误差累积。
Cross-domain benchmarks reveal when coordinated AI agents improve scientific inference from partial evidence
跨领域基准测试揭示协调AI代理在部分证据下提升科学推断何时有效
Fiona Y. Wong, Markus J. Buehler
机构
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Laboratory for Atomistic and Molecular Mechanics (LAMM)(原子分子力学实验室)
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Department of Biological Engineering(生物工程系)
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Department of Mechanical Engineering(机械工程系)
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Department of Civil and Environmental Engineering(土木与环境工程系)
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Center for Computational Science and Engineering, Schwarzman College of Computing(计算科学与工程中心)
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Massachusetts Institute of Technology(麻省理工学院)
Uniform-in-Time Weak Propagation-of-Chaos in Shallow Neural Networks
浅层神经网络中关于时间的弱传播混沌性
Margalit Glasgow, Joan Bruna
机构
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Massachusetts Institute of Technology(麻省理工学院)
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Courant Institute School of Mathematics, Computing and Data Science(Courant研究所数学、计算与数据科学学院)
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New York University(纽约大学)
Yasha Ektefaie, Leo Cui, Shrey Jain, Marinka Zitnik, Pardis Sabeti
机构
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Eric and Wendy Schmidt Center, Broad Institute of MIT and Harvard(埃里克和wendy Schmidt中心,MIT和哈佛大学Broad研究所)
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Department of Biomedical Informatics, Harvard Medical School(哈佛医学院生物医学信息学系)
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Centennial High School(Centennial高中)
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Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard(传染病与微生物组计划,MIT和哈佛大学Broad研究所)
Swap Regret Minimization Through Response-Based Approachability
通过响应方法实现交换遗憾最小化
Ioannis Anagnostides, Gabriele Farina, Maxwell Fishelson, Haipeng Luo, Jon Schneider
机构
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Carnegie Mellon University(卡内基梅隆大学)
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Massachusetts Institute of Technology(麻省理工学院)
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University of Southern California(南加州大学)
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Google Research(谷歌研究)
An AI system to help scientists write expert-level empirical software
一种帮助科学家编写专家级经验软件的AI系统
Eser Aygün, Anastasiya Belyaeva, Gheorghe Comanici, Marc Coram, Hao Cui, Jake Garrison, Renee Johnston Anton Kast, Cory Y. McLean, Peter Norgaard, Zahra Shamsi, David Smalling, James Thompson, Subhashini Venugopalan, Brian P. Williams, Chujun He, Sarah Martinson, Martyna Plomecka, Lai Wei, Yuchen Zhou, Qian-Ze Zhu, Matthew Abraham, Erica Brand, Anna Bulanova, Jeffrey A. Cardille, Chris Co, Scott Ellsworth, Grace Joseph, Malcolm Kane, Ryan Krueger, Johan Kartiwa, Dan Liebling, Jan-Matthis Lueckmann, Paul Raccuglia, Xuefei, Wang, Katherine Chou, James Manyika, Yossi Matias, John C. Platt, Lizzie Dorfman, Shibl Mourad, Michael P. Brenner
机构
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Google DeepMind(谷歌DeepMind)
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Google Research(谷歌研究)
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Google Platforms and Devices(谷歌平台与设备)
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Massachusetts Institute of Technology(麻省理工学院)
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School of Engineering and Applied Sciences, Harvard University(哈佛大学工程与应用科学学院)
AI总结
本文提出Empirical Research Assistance (ERA)系统,利用大型语言模型和树搜索技术,自动创建高质量的科学软件,以加速计算实验的开发,从而提高科研效率。
STRUCTSENSE: A Task-Agnostic Agentic Framework for Structured Information Extraction with Human-In-The-Loop Evaluation and Benchmarking
STRUCTSENSE:一种任务无关的代理框架,用于结构化信息提取,具有人机协同评估和基准测试
Tek Raj Chhetri, Yibei Chen, Puja Trivedi, Dorota Jarecka, Saif Haobsh, Patrick Ray, Lydia Ng, Satrajit S. Ghosh
机构
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McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA, USA(麦戈文脑科学研究所,麻省理工学院,马萨诸塞州剑桥市)
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Fylo Labs Inc., New York, NY, USA(Fylo实验室公司,纽约州纽约市)
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Allen Institute for Brain Science, Seattle, WA, USA(艾伦脑科学研究所,华盛顿州西雅图市)