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University of Chinese Academy of Sciences(中国科学院大学)

2026-01-07 至 2026-01-07 共收录 5
2601.02872 2026-01-07 cs.CL cs.AI

LongBench Pro: A More Realistic and Comprehensive Bilingual Long-Context Evaluation Benchmark

LongBench Pro: 一个更现实且全面的双语长上下文评估基准

Ziyang Chen, Xing Wu, Junlong Jia, Chaochen Gao, Qi Fu, Debing Zhang, Songlin Hu

机构 * School of Artificial Intelligence, Beihang University(北航人工智能学院) Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所) School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络安全学院)

AI总结 LongBench Pro通过人机协作构建,提供1500个双语长上下文样本,评估46个模型发现长上下文优化比参数扩展更有效,有效上下文长度较短且存在跨语言偏差,混合思考设计具有潜在优势。

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2601.02747 2026-01-07 cs.CV

D$^3$R-DETR: DETR with Dual-Domain Density Refinement for Tiny Object Detection in Aerial Images

D$^3$R-DETR:基于双域密度细化的DETR用于航空图像中的微小目标检测

Zixiao Wen, Zhen Yang, Xianjie Bao, Lei Zhang, Xiantai Xiang, Wenshuai Li, Yuhan Liu

机构 * Aerospace Information Research Institute, Chinese Academy of Sciences(中国科学院航空信息研究所) Key Laboratory of Technology in Geo-Spatial Information Processing and Application System, Chinese Academy of Sciences(中国科学院地理空间信息处理与应用系统重点实验室) Key Laboratory of Target Cognition and Application Technology, Chinese Academy of Sciences(中国科学院目标认知与应用技术重点实验室) School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences(中国科学院大学电子电气与通信工程学院)

AI总结 D$^3$R-DETR通过双域密度细化提升DETR模型在航空图像中微小目标检测的精度与效率

Comments This work has been submitted to the IEEE for possible publication

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2601.02674 2026-01-07 cs.CL

Iterative Structured Pruning for Large Language Models with Multi-Domain Calibration

迭代式结构剪枝用于具有多领域校准的大语言模型

Guangxin Wu, Hao Zhang, Zhang Zhibin, Jiafeng Guo, Xueqi Cheng

机构 * Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) University of Chinese Academy of Sciences(中国科学院大学) School of Advanced Interdisciplinary Sciences, University of Chinese Academy of Sciences(中国科学院大学先进交叉学科学院)

AI总结 本文提出了一种迭代式结构剪枝方法,通过多领域校准集和迭代策略实现高效模型压缩,减少计算开销和内存占用,同时保持性能稳定。

Comments 10 pages

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2512.24867 2026-01-07 cs.CL cs.AI

Encyclo-K: Evaluating LLMs with Dynamically Composed Knowledge Statements

Encyclo-K:通过动态组成的知识陈述评估LLM

Yiming Liang, Yizhi Li, Yantao Du, Ge Zhang, Jiayi Zhou, Yuchen Wu, Yinzhu Piao, Denghui Cao, Tong Sun, Ziniu Li, Li Du, Bo Lei, Jiaheng Liu, Chenghua Lin, Zhaoxiang Zhang, Wenhao Huang, Jiajun Zhang

机构 * School of Artificial Intelligence, University of Chinese Academy of Sciences(中国科学院大学人工智能学院) Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) Nanjing University(南京大学) The University of Manchester(曼彻斯特大学)

AI总结 Encyclo-K通过动态组合知识陈述,提出了一种评估LLM全面理解能力的基准测试框架,有效解决了现有基准测试的局限性。

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2403.11565 2026-01-07 math.OC cs.LG

Convergence of Decentralized Stochastic Subgradient-based Methods for Nonsmooth Nonconvex functions

非光滑非凸函数的去中心化随机子梯度法的收敛性

Siyuan Zhang, Nachuan Xiao, Xin Liu

机构 * State Key Laboratory of Scientific and Engineering Computing, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, and University of Chinese Academy of Sciences, China(国家科学工程计算重点实验室,数学系统科学学院,中国科学院,中国科学院大学)

AI总结 本文提出一个统一去中心化随机子梯度法的框架,为非光滑非凸函数的收敛性提供理论保证,并通过实验验证其在非光滑神经网络训练中的有效性。

Comments 35 pages

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