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University of California, Berkeley(加州大学伯克利分校)

2025-11-20 至 2025-11-20 共收录 3
2511.15507 2025-11-20 cs.LG cs.DS stat.ML

Sample-Adaptivity Tradeoff in On-Demand Sampling

按需采样中的样本复杂度与轮次复杂度权衡

Nika Haghtalab, Omar Montasser, Mingda Qiao

机构 * University of California, Berkeley(加州大学伯克利分校) Yale University(耶鲁大学) University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校)

AI总结 本文提出了一种新的框架OODS,用于在按需采样中平衡样本和轮次复杂度,实现了近最优的样本复杂度和轮次复杂度界。

Comments 50 pages, to appear at NeurIPS 2025

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2511.14214 2025-11-20 cs.AI cs.LG

Do Large Language Models (LLMs) Understand Chronology?

Pattaraphon Kenny Wongchamcharoen, Paul Glasserman

机构 * University of California, Berkeley(加州大学伯克利分校) Columbia Business School(哥伦比亚大学商学院)

Comments Version 2: corrected footnote and added code repository link. Extended version of our work presented at the AAAI-26 AI4TS Workshop (poster) and AAAI-26 Student Abstract Program (oral)

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2509.24006 2025-11-20 cs.LG cs.AI cs.CV

SLA: Beyond Sparsity in Diffusion Transformers via Fine-Tunable Sparse-Linear Attention

Jintao Zhang, Haoxu Wang, Kai Jiang, Shuo Yang, Kaiwen Zheng, Haocheng Xi, Ziteng Wang, Hongzhou Zhu, Min Zhao, Ion Stoica, Joseph E. Gonzalez, Jun Zhu, Jianfei Chen

机构 * Tsinghua University(清华大学) UC Berkeley(伯克利大学)

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