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检索条件"机构=Institute of Computational Mathematics and Science/Engineering Computing"
6028 条 记 录,以下是411-420 订阅
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ANALYSIS ACCELERATED MIRROR DESCENT VIA HIGH-RESOLUTION ODES
arXiv
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arXiv 2023年
作者: Yuan, Ya-Xiang Zhang, Yi Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing100190 China University of Chinese Academy of Sciences Beijing100049 China
Mirror descent plays a crucial role in constrained optimization and acceleration schemes, along with its corresponding low-resolution ordinary differential equations (ODEs) framework have been proposed. However, the l... 详细信息
来源: 评论
DMNER: Biomedical Named Entity Recognition by Detection and Matching
DMNER: Biomedical Named Entity Recognition by Detection and ...
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2024 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2024
作者: Bian, Junyi Jiang, Rongze Zhai, Weiqi Huang, Tianyang Huang, Xiaodi Zhou, Hong Zhu, Shanfeng Fudan University School of Computer Science Shanghai China Fudan University Institute of Science and Technology for Brain-Inspired Intelligence Shanghai China Charles Sturt University School of Computing Mathematics and Engineering Nsw Australia Atypon Systems Llc United Kingdom Zhangjiang Fudan International Innovation Center Fudan University Institute of Science and Technology for Brain-Inspired Intelligence Moe Frontiers Center for Brain Science Shanghai Key Lab of Intelligent Information Processing Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence Shanghai China
Biomedical Named Entity Recognition (NER) is a crucial task in extracting information from biomedical texts. However, the diversity of professional terminology, semantic complexity, and the widespread presence of syno... 详细信息
来源: 评论
A higher order coupled frequency characteristics study of smart magneto-electro-elastic composite plates with cut-outs using finite element methods
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Defence Technology(防务技术) 2021年 第1期17卷 100-118页
作者: M.Vinyas D.Harursampath T.Nguyen Thoi Nonlinear Multifunctional Composites Analysis and Design(NMCAD)Laboratory Department of Aerospace EngineeringIndian Institute of ScienceBangalore560012India Division of Computational Mathematics and Engineering Institute for Computational ScienceTon Duc Thang UniversityHo Chi Minh CityViet Nam Faculty of Civil Engineering Ton Duc Thang UniversityHo Chi Minh CityViet Nam
This article deals with investigating the effect of cut-outs on the natural frequencies of magneto-electroelastic(MEE)plates incorporating finite element methods based on higher order shear deformation theory(HSDT).In... 详细信息
来源: 评论
Empowering magnetic strong coupling and its application for nonlinear refractive index sensing
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Nano Research 2022年 第8期15卷 7604-7613页
作者: Song Sun Dong Li Dacheng Wang Zheng Feng Wei Tan Lin Wu Microsystem and Terahertz Research Center China Academy of Engineering PhysicsChengdu 610200China Institute of Electronic Engineering China Academy of Engineering PhysicsMianyang 621999China Science Mathematics and Technology(SMT)Singapore University of Technology and Design(SUTD)8 Somapah RoadSingapore 487372Singapore Institute of High Performance Computing A*STAR(Agency for ScienceTechnology and Research)1 Fusionopolis Way#16-16 ConnexisSingapore 138632Singapore
In the context of quantum strong coupling,the magnetic dipole(MD)emitters are largely overlooked due to the rarity of MD source and the non-magnetic nature of matters at high *** on a semi-classic model,we theoretical... 详细信息
来源: 评论
A Two-Layer Crank-Nicolson Linear Finite Element Methods for Second-Order Hyperbolic Optimal Control Problems
SSRN
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SSRN 2023年
作者: Li, Xiaowu Tang, Yuelong Institute of Computational Mathematics College of Science Hunan University of Science and Engineering Hunan Yongzhou425100 China
Abstract. In this paper, we consider a two-layer Crank-Nicolson scheme combined with linear finite element approximation for second-order hyperbolic optimal control problems with control constraints. For state and co-... 详细信息
来源: 评论
Preprocessed GMRES for fast solution of linear equations
arXiv
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arXiv 2024年
作者: Zhang, Juan Luo, Yiyi Hunan Key Laboratory for Computation and Simulation in Science and Engineering Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education School of Mathematics and Computational Science Xiangtan University China
The article mainly introduces preprocessing algorithms for solving linear equation systems. This algorithm uses three algorithms as inner iterations, namely RPCG algorithm, ADI algorithm, and Kaczmarz algorithm. Then,... 详细信息
来源: 评论
Symplectic Discretization Approach for Developing New Proximal Point Algorithm
arXiv
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arXiv 2023年
作者: Yuan, Ya-Xiang Zhang, Yi Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing100190 China University of Chinese Academy of Sciences Beijing100049 China
The rapid advancements in high-dimensional statistics and machine learning have increased the use of first-order methods. Many of these methods can be regarded as instances of the proximal point algorithm. Given the i... 详细信息
来源: 评论
Energy Efficient Mathematical Model for Cyber-Physical Systems: A Model for Industrial Internet of Things
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SN Computer science 2023年 第5期4卷 1-7页
作者: Veerachamy, Ramachandran Rao, Ganga Rama Koteswara Arivanantham, Vishnu Priya Kuppusamy, Sangeetha Velayutham, Priya Govindaraj, Rajeshkumar Department of Computer Science and Engineering GITAM School of Computing GITAM Deemed to be University Bengaluru 561203 India Department of Computer Science and Information Technology Koneru Lakshmaiah Education Foundation Andhra Pradesh Vaddeswaram 520002 India Department of Computational Intelligence School of Computer Science and Engineering Vellore Institute of Technology Tamil Nadu Vellore 632014 India Department of Computer Science and Engineering Kongu Engineering College Tamil Nadu Perundurai 638060 India Department of Computer Science and Engineering Paavai Engineering College Tamil Nadu Namakkal 637018 India Department of Information Science and Engineering Bannari Amman Institute of Technology Tamil Nadu Sathyamagalam 638401 India
Proliferated usage of computer devices, smart objects, and electronics significantly impacts the atmosphere, which is inevitable. The existing context has engineered schemes, or Cyber-Physical Systems (CPS), that inte... 详细信息
来源: 评论
Estimating Soil Organic Carbon from Multispectral Images Using Physics-Informed Neural Networks  17th
Estimating Soil Organic Carbon from Multispectral Images Us...
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17th Asian Conference on Computer Vision, ACCV 2024
作者: Sargeant, James Wei Teng, Shyh Murshed, Manzur Paul, Manoranjan Brennan, David Institute of Innovation Science and Sustainability Federation University Ballarat Australia School of Information Technology Deakin University Burwood Australia School of Computing Mathematics and Engineering Charles Sturt University BathurstNSW2795 Australia Wimmera Catchment Management Authority Horsham Australia
Understanding the amount of Soil Organic Carbon (SOC) at farm and field scale is a necessary precursor to effective management, important for both agricultural productivity and to reduce CO2 emissions. To avoid the pr... 详细信息
来源: 评论
A preconditioned iteration method for solving saddle point problems
arXiv
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arXiv 2024年
作者: Zhang, Juan Luo, Yiyi Hunan Key Laboratory for Computation and Simulation in Science and Engineering Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education School of Mathematics and Computational Science Xiangtan University China
This paper introduces a preconditioned method designed to comprehensively address the saddle point system with the aim of improving convergence efficiency. In the preprocessor construction phase, a technical approach ... 详细信息
来源: 评论