AI资讯日报 - 2025/11/22

👨‍🔬 Priyanka Kargupta, Shuyue Stella Li, Haocheng Wang, Jinu Lee, Shan Chen, Orevaoghene Ahia, Dean Light, Thomas L. Griffiths, Max Kleiman-Weiner, Jiawei Han, Asli Celikyilmaz, Yulia Tsvetkov

Dataset Distillation for Pre-Trained Self-Supervised Vision Models

学术论文 ArXiv 重要度: 9

提出线性梯度匹配方法，为预训练视觉模型蒸馏小型合成数据集，性能超越真实图像基准。

👨‍🔬 George Cazenavette, Antonio Torralba, Vincent Sitzmann

Taming the Long-Tail: Efficient Reasoning RL Training with Adaptive Drafter

学术论文 ArXiv 重要度: 9

提出TLT系统，通过自适应推测解码加速推理RL训练，实现1.7倍端到端加速且保持精度。

👨‍🔬 Qinghao Hu, Shang Yang, Junxian Guo, Xiaozhe Yao, Yujun Lin, Yuxian Gu, Han Cai, Chuang Gan, Ana Klimovic, Song Han

MedBayes-Lite: Bayesian Uncertainty Quantification for Safe Clinical Decision Support

学术论文 ArXiv 重要度: 9

轻量级贝叶斯增强框架，为临床语言模型提供不确定性量化，减少过置信32-48%，预防41%诊断错误。

👨‍🔬 Elias Hossain, Md Mehedi Hasan Nipu, Maleeha Sheikh, Rajib Rana, Subash Neupane, Niloofar Yousefi

Thinking-while-Generating: Interleaving Textual Reasoning throughout Visual Generation

学术论文 ArXiv 重要度: 8

提出TwiG框架，在视觉生成过程中交织文本推理，产生更具上下文感知和语义丰富的视觉输出。

👨‍🔬 Ziyu Guo, Renrui Zhang, Hongyu Li, Manyuan Zhang, Xinyan Chen, Sifan Wang, Yan Feng, Peng Pei, Pheng-Ann Heng

Dexterity from Smart Lenses: Multi-Fingered Robot Manipulation with In-the-Wild Human Demonstrations

学术论文 ArXiv 重要度: 8

利用智能眼镜采集人类演示数据，学习多指机器人策略，无需机器人数据即可部署。

👨‍🔬 Irmak Guzey, Haozhi Qi, Julen Urain, Changhao Wang, Jessica Yin, Krishna Bodduluri, Mike Lambeta, Lerrel Pinto, Akshara Rai, Jitendra Malik, Tingfan Wu, Akash Sharma, Homanga Bharadhwaj

SAM 3D: 3Dfy Anything in Images

学术论文 ArXiv 重要度: 8

生成式3D物体重建模型，从单图像预测几何、纹理和布局，在真实世界场景中表现优异。

👨‍🔬 SAM 3D Team, Xingyu Chen, Fu-Jen Chu, Pierre Gleize, Kevin J Liang, Alexander Sax, Hao Tang, Weiyao Wang, Michelle Guo, Thibaut Hardin, Xiang Li, Aohan Lin, Jiawei Liu, Ziqi Ma, Anushka Sagar, Bowen Song, Xiaodong Wang, Jianing Yang, Bowen Zhang, Piotr Dollár, Georgia Gkioxari, Matt Feiszli, Jitendra Malik

Evolution Strategies at the Hyperscale

学术论文 ArXiv 重要度: 7

提出EGGROLL算法，通过低秩学习将进化策略扩展到数十亿参数规模，显著降低计算和内存成本。

👨‍🔬 Bidipta Sarkar, Mattie Fellows, Juan Agustin Duque, Alistair Letcher, Antonio León Villares, Anya Sims, Dylan Cope, Jarek Liesen, Lukas Seier, Theo Wolf, Uljad Berdica, Alexander David Goldie, Aaron Courville, Karin Sevegnani, Shimon Whiteson, Jakob Nicolaus Foerster

Teacher-Guided One-Shot Pruning via Context-Aware Knowledge Distillation

学术论文 ArXiv 重要度: 7

教师引导的一次性剪枝框架，结合知识蒸馏与重要性评分，高效压缩深度神经网络。

👨‍🔬 Md. Samiul Alim, Sharjil Khan, Amrijit Biswas, Fuad Rahman, Shafin Rahman, Nabeel Mohammed

Stabilizing Policy Gradient Methods via Reward Profiling

学术论文 ArXiv 重要度: 7

提出通用奖励分析框架，稳定策略梯度方法，实现1.5倍收敛加速和1.75倍方差降低。

👨‍🔬 Shihab Ahmed, El Houcine Bergou, Aritra Dutta, Yue Wang

Faster Certified Symmetry Breaking Using Orders With Auxiliary Variables

学术论文 ArXiv 重要度: 6

开发使用辅助变量编码顺序的方法，大幅加速组合求解中的对称性破坏证明生成和检查。

👨‍🔬 Markus Anders, Bart Bogaerts, Benjamin Bogø, Arthur Gontier, Wietze Koops, Ciaran McCreesh, Magnus O. Myreen, Jakob Nordström, Andy Oertel, Adrian Rebola-Pardo, Yong Kiam Tan

Enhancing Forex Forecasting Accuracy: The Impact of Hybrid Variable Sets in Cognitive Algorithmic Trading Systems

学术论文 ArXiv 重要度: 6

集成基本面和技术的混合变量集，提升EUR-USD外汇预测精度，评估交易盈利能力和风险。

👨‍🔬 Juan C. King, Jose M. Amigo

🤖 AI资讯日报

📊 今日趋势总结

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Ask HN: What's the pain using current AI algorithms?

NLP, AI, ML, bots – a passing trend or much more? What's your take on this?

Ask HN: Is the rate of progress in AI exponential?

The AI Crackpot Index

Ask HN: Anyone concerned about NYC Local Law 144?

Common Lisp + Machine Learning Internship at Google (Mountain View, CA)

Ask HN: What would you read to learn about "artificial intelligence"?

Bioinformatician

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Show HN: Startup Raising capital through Book Sales

The Next Bill Gates or Albert Einstein in AI "Chris Clark" – Yourobot

Cognitive Foundations for Reasoning and Their Manifestation in LLMs

Dataset Distillation for Pre-Trained Self-Supervised Vision Models

Taming the Long-Tail: Efficient Reasoning RL Training with Adaptive Drafter

MedBayes-Lite: Bayesian Uncertainty Quantification for Safe Clinical Decision Support

Thinking-while-Generating: Interleaving Textual Reasoning throughout Visual Generation

Dexterity from Smart Lenses: Multi-Fingered Robot Manipulation with In-the-Wild Human Demonstrations

SAM 3D: 3Dfy Anything in Images

Evolution Strategies at the Hyperscale

Teacher-Guided One-Shot Pruning via Context-Aware Knowledge Distillation

Stabilizing Policy Gradient Methods via Reward Profiling

Faster Certified Symmetry Breaking Using Orders With Auxiliary Variables

Enhancing Forex Forecasting Accuracy: The Impact of Hybrid Variable Sets in Cognitive Algorithmic Trading Systems

📅 历史日报目录