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检索条件"机构=Science and Technology in Information System Engineering Lab"
13772 条 记 录,以下是4811-4820 订阅
DawnPiper: A Memory-scablable Pipeline Parallel Training Framework
arXiv
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arXiv 2025年
作者: Peng, Xuan Shi, Xuanhua Zhang, Haolin Zhao, Yunfei Qian, Xuehai The National Engineering Research Center for Big Data Technology and System Services Computing Technology and System Lab Huazhong University of Science and Technology Wuhan430074 China Tsinghua University China
Pipeline parallelism is a crucial paradigm for large-scale model training. However, imbalances in memory footprint across stages can lead to significant GPU memory wastage, limiting the model sizes that pipeline paral... 详细信息
来源: 评论
Modeling of Heat Transfer in Target Material During the Electron Beam Evaporation Process
SSRN
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SSRN 2023年
作者: Wen, Shutao Zhao, Fei Li, Yulong Hu, Junzhi Tan, Yi Li, Pengting Ning, Lidan School of Mechanical Engineering Yangzhou University Yangzhou225127 China Shanghai University State Key Lab Adv Special Steel Shanghai200444 China School of Materials Science and Engineering Dalian University of Technology Dalian116024 China Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology Guangxi university Guangxi Nanning530003 China
Numerical simulations provide a new method to study the heat and mass transfer behavior during the electron beam evaporation (EBE) process, which can obtain some physical quantities that cannot be accurately measured ... 详细信息
来源: 评论
Research on obstacle detection and path planning based on visual navigation for mobile robot  4
Research on obstacle detection and path planning based on vi...
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2020 4th International Conference on Electrical, Mechanical and Computer engineering, ICEMCE 2020
作者: Zheng, Yixiao Yan, Bixi Ma, Chao Wang, Xinyu Xue, Haoyang School of Instrument Science and Optoelectronic Engineering Beijing Information Science and Technology University Beijing China Beijing Key Laboratory of Intelligent Space Robotic Systems Technology and Applications Beijing Institute of Spacecraft System Engineering Beijing China
Both obstacle and path planning are of significance for autonomous visual navigation of a mobile robot which is able to realize free movement and obstacle avoidance. In this paper, a scheme of obstacle detection which... 详细信息
来源: 评论
All-Optical Bi-Directional Polarization Demultiplexing for Self-Homodyne Coherent Detection
All-Optical Bi-Directional Polarization Demultiplexing for S...
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Optical Fiber Communication (OFC) Conference
作者: Yizhao Chen Xuefeng Wang Yifan Zeng Junda Chen Weihao Li Yao Zhang Mingming Zhang Can Zhao Deming Liu Ming Tang School of Cyber Science and Engineering Huazhong University of Science and Technology Wuhan China Wuhan National Lab for Optoelectronics (WNLO) & National Engineering Laboratory for Next Generation Internet Access System School of Optical and Electronic Information Huazhong University of Science and Technology Wuhan China
An all-optical bi-directional polarization demultiplexing self-homodyne coherent system is proposed. In the 120-Gbit/s 16-QAM experimental demonstration, one adaptive polarization controller is applied to lock the pol... 详细信息
来源: 评论
Enumerative Sphere Shaping: Performance Analysis and Experimental Demonstration in DMT systems
Enumerative Sphere Shaping: Performance Analysis and Experim...
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Conference on Lasers and Electro-Optics (CLEO)
作者: Yizhao Chen Junda Chen Li Wang Tianhao Tong Yating Xiang Ming Tang Deming Liu School of Cyber Science and Engineering Huazhong University of Science and Technology Wuhan China Wuhan National Lab for Optoelectronics (WNLO) & National Engineering Laboratory for Next Generation Internet Access System School of Optical and Electronic Information Huazhong University of Science and Technology Wuhan China
We propose to apply ESS in DMT systems and find that it produces MB-like probability distributions over a large SNR range. Compared to CCDM, ESS with block length 100 achieves receiver sensitivity gain of 0.82 dB in 2... 详细信息
来源: 评论
View-decoupled Transformer for Person Re-identification under Aerial-ground Camera Network
View-decoupled Transformer for Person Re-identification unde...
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Quan Zhang Lei Wang Vishal M. Patel Xiaohua Xie Jianhuang Lai School of Computer Science and Engineering Sun Yat-Sen University China Department of Electrical and Computer Engineering Johns Hopkins University USA Pazhou Lab (HuangPu) Guangdong China Guangdong Province Key Laboratory of Information Security Technology Guangdong China Key Laboratory of Machine Intelligence and Advanced Computing Ministry of Education China
Existing person re-identification methods have achieved remarkable advances in appearance-based identity association across homogeneous cameras, such as ground-ground matching. However, as a more practical scenario, a... 详细信息
来源: 评论
Large potential of strengthening the land carbon sink in China through anthropogenic interventions
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science Bulletin 2024年 第16期69卷 2622-2631页
作者: Xu Yue Hao Zhou Yang Cao Hong Liao Xiaofei Lu Zhen Yu Wenping Yuan Zhu Liu Yadong Lei Stephen Sitch Jürgen Knauer Huijun Wang Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment TechnologySchool of Environmental Science and EngineeringNanjing University of Information Science&Technology(NUIST)Nanjing 210044China College of Meteorology and Oceanography National University of Defense TechnologyChangsha 410073China Jiangsu Nanjing Environmental Monitoring Center Nanjing 210013China Key Laboratory of Agrometeorology of Jiangsu Province Institute of EcologySchool of Applied MeteorologyNUISTNanjing 210044China Institute of Carbon Neutrality Sino-French Institute for Earth System ScienceCollege of Urban and Environmental SciencesPeking UniversityBeijing 100871China Department of Earth System Science Tsinghua UniversityBeijing 100084China State Key Laboratory of Severe Weather and Key Laboratory of Atmospheric Chemistry of CMA Chinese Academy of Meteorological SciencesBeijing 100081China College of Life and Environmental Sciences University of ExeterExeter EX44RJUK Hawkesbury Institute for the Environment Western Sydney UniversityPenrith 2751Australia Key Laboratory of Meteorological Disaster Ministry of EducationJoint International Research Laboratory of Climate and Environment ChangeCollaborative Innovation Center on Forecast and Evaluation of Meteorological DisastersNUISTNanjing 210044China
The terrestrial ecosystem in China mitigates 21%-45%of the national contemporary fossil fuel CO_(2) emissions every *** and strengthening the land carbon sink is essential for reaching China’s target of carbon ***,th... 详细信息
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Mitigating Propensity Bias of Large Language Models for Recommender systems
arXiv
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arXiv 2024年
作者: Zhang, Guixian Yuan, Guan Cheng, Debo Liu, Lin Li, Jiuyong Zhang, Shichao School of Computer Science and Technology Engineering Research Center of Mine Digitalisation Artificial Intelligence Research Institute China University of Mining and Technology Xuzhou221116 China UniSA STEM University of South Australia Adelaide5095 Australia Guangxi Key Lab of Multisource Information Mining & Security Guangxi Normal University Guilin541004 China
The rapid development of Large Language Models (LLMs) creates new opportunities for recommender systems, especially by exploiting the side information (e.g., descriptions and analyses of items) generated by these mode... 详细信息
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Parasitic array loaded with shorting vias on beam steering patch antenna for 5G applications
Parasitic array loaded with shorting vias on beam steering p...
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International Workshop on Antenna technology: Small Antennas and Novel Metamaterials, iWAT
作者: Rabiatuladawiah Akhbar Hajar Ja’afar Nurul Huda Abd Rahman Nurulazlina Ramli Rina Abdullah Fatemeh Sadeghikia Centre of Foundation Studies Universiti Teknologi MARA Cawangan Selangor Kampus Dengkil Dengkil Selangor Malaysia School of Electrical Engineering Universiti Teknologi MARA Cawangan Terengganu Kampus Dungun Dungun Terengganu Malaysia Antenna Research Centre School of Electrical Engineering Universiti Teknologi MARA Shah Alam Selangor Centre for Advanced Electrical and Electronic System (CAEES) Faculty of Engineering Built Environment and Information Technology SEGi University Selangor Malaysia Wireless Telecommunication Group ARI Ministry of Science Research and Technology Iran
In this paper, a beam steering patch antenna with two parasitic array elements loaded with shorting vias for sub-6 GHz 5G applications is proposed. Two parasitic elements placed at the upper left and below right of th... 详细信息
来源: 评论
Partially Parallel Low-Complexity Chase Decoding of Reed-Solomon Codes
Partially Parallel Low-Complexity Chase Decoding of Reed-Sol...
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IEEE Globecom Workshops
作者: Jiwei Liang Lijia Yang Li Chen School of System Science and Engineering Sun Yat-sen University Guangzhou China School of Electronics and Communication Technology Sun Yat-sen University Shenzhen China School of Electronics and Information Technology Sun Yat-sen University Guangzhou China
This paper proposes the partially parallel low-complexity Chase (PPLCC) decoding for Reed-Solomon (RS) codes. With the formulated test-vectors, the Kötter’s interpolation based Chase decoding events are processe... 详细信息
来源: 评论