咨询与建议

限定检索结果

文献类型

  • 1,300 篇 期刊文献
  • 460 篇 会议
  • 4 篇 学位论文

馆藏范围

  • 1,764 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,209 篇 工学
    • 489 篇 电气工程
    • 366 篇 计算机科学与技术...
    • 179 篇 信息与通信工程
    • 169 篇 控制科学与工程
    • 163 篇 仪器科学与技术
    • 130 篇 航空宇航科学与技...
    • 83 篇 机械工程
    • 83 篇 电子科学与技术(可...
    • 66 篇 软件工程
    • 49 篇 力学(可授工学、理...
    • 46 篇 光学工程
    • 31 篇 材料科学与工程(可...
    • 30 篇 交通运输工程
    • 26 篇 生物医学工程(可授...
    • 19 篇 土木工程
    • 18 篇 石油与天然气工程
    • 14 篇 动力工程及工程热...
    • 11 篇 测绘科学与技术
  • 770 篇 理学
    • 513 篇 数学
    • 179 篇 物理学
    • 50 篇 统计学(可授理学、...
    • 38 篇 系统科学
    • 22 篇 生物学
    • 16 篇 化学
    • 12 篇 地球物理学
  • 194 篇 管理学
    • 188 篇 管理科学与工程(可...
  • 88 篇 医学
    • 60 篇 临床医学
    • 29 篇 基础医学(可授医学...
    • 29 篇 特种医学
  • 37 篇 经济学
    • 29 篇 应用经济学
  • 12 篇 农学
  • 4 篇 法学
  • 3 篇 教育学
  • 3 篇 艺术学
  • 2 篇 文学

主题

  • 1,764 篇 iterative algori...
  • 146 篇 iterative method...
  • 95 篇 convergence
  • 46 篇 image reconstruc...
  • 41 篇 optimization
  • 30 篇 parameter estima...
  • 30 篇 fixed point
  • 25 篇 array signal pro...
  • 24 篇 convergence anal...
  • 24 篇 banach space
  • 24 篇 strong convergen...
  • 23 篇 variational ineq...
  • 23 篇 algorithm design...
  • 22 篇 nonexpansive map...
  • 21 篇 resolvent operat...
  • 21 篇 optimisation
  • 20 篇 hilbert space
  • 20 篇 mimo
  • 19 篇 channel estimati...
  • 19 篇 interpolation an...

机构

  • 17 篇 sichuan univ dep...
  • 15 篇 sichuan normal u...
  • 12 篇 shanghai normal ...
  • 10 篇 aligarh muslim u...
  • 9 篇 tianjin polytech...
  • 9 篇 civil aviat univ...
  • 9 篇 sichuan normal u...
  • 8 篇 nanyang technol ...
  • 8 篇 ain shams univ f...
  • 7 篇 univ tehran coll...
  • 7 篇 jiangnan univ sc...
  • 7 篇 zhejiang univ de...
  • 7 篇 southeast univ n...
  • 7 篇 natl sun yat sen...
  • 6 篇 menoufia univ fa...
  • 6 篇 king saud univ c...
  • 6 篇 shanxi univ sch ...
  • 6 篇 jiangsu univ sci...
  • 6 篇 nanjing univ aer...
  • 6 篇 univ hong kong d...

作者

  • 14 篇 hajarian masoud
  • 14 篇 ding feng
  • 11 篇 yao yonghong
  • 10 篇 dehghan mehdi
  • 10 篇 bayoumi ahmed m....
  • 10 篇 lam james
  • 10 篇 ding xp
  • 9 篇 balooee javad
  • 9 篇 kang shin min
  • 9 篇 ding xie ping
  • 9 篇 liu chein-shan
  • 8 篇 huang nan-jing
  • 7 篇 beik fatemeh pan...
  • 7 篇 saito t
  • 7 篇 yang gang
  • 7 篇 ramadan mohamed ...
  • 7 篇 komatsu t
  • 7 篇 liang ying-chang
  • 7 篇 huang nj
  • 7 篇 yao jen-chih

语言

  • 1,593 篇 英文
  • 145 篇 其他
  • 23 篇 中文
  • 3 篇 俄文
  • 1 篇 德文
  • 1 篇 法文
检索条件"主题词=iterative algorithm"
1764 条 记 录,以下是341-350 订阅
排序:
Improved iterative algorithm for the three-flat test
收藏 引用
OPTICAL ENGINEERING 2014年 第9期53卷 092004-092004页
作者: Gao, Bo Li, Qiang He, Yuhang Chai, Liqun Fine Opt Engn Res Ctr Chengdu 610041 Peoples R China
An iterative algorithm has been successfully used to process data from the three-flat test. On the basis of the iterative algorithm proposed by Vannoni, which is much faster and more effective than the Zernike polynom... 详细信息
来源: 评论
Research on the multi-parameter identification of thermal-acoustic-solid coupling problem in an inhomogeneous medium
收藏 引用
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2023年 第2期521卷
作者: Zhu, Liyan Cui, Yue Du, Yanxia Wei, Dong Deng, Youjun Cent South Univ Changsha Sch Math & Stat HNP LAMA Changsha 410083 Hunan Peoples R China China Aerodynam Res & Dev Ctr Mianyang Mianyang 621000 Sichuan Peoples R China
This work considers the multi-parameter identification problem in initial-boundary values of variable coefficient coupled partial differential equations. Based on ultrasonic echo time measurements, we identify the sur... 详细信息
来源: 评论
Analytics and Optimization Techniques on Feeder Identification in Smart Grids  19
Analytics and Optimization Techniques on Feeder Identificati...
收藏 引用
19th International Conference on Smart Technologies (IEEE EUROCON)
作者: Aranburu, Larraitz Unzueta, Aitziber Garin, M. Araceli Modrono, Juan, I Amezua, Aitor Univ Basque Country Dept Matemat Leioa Bizkaia Spain Univ Basque Country Dept Matemat Aplicada Blbao Bizkaia Spain Univ Basque Country Dept Metodos Cuantitat Blbao Bizkaia Spain Univ Basque Country Dept Metodos Cuantitat Bilbao Bizkaia Spain ZIV Automat Zamudio Bizkaia Spain
One of the problems faced by electric power distribution system operators is to know with certainty the actual location of all their assets in order to manage properly the grid and provide the best service to their cu... 详细信息
来源: 评论
IMPROVED SELF-ADAPTIVE iterative algorithmS FOR THE SPLIT EQUALITY COMMON FIXED-POINT PROBLEM OF FIRMLY QUASI-NONEXPANSIVE OPERATORS
JOURNAL OF NONLINEAR FUNCTIONAL ANALYSIS
收藏 引用
JOURNAL OF NONLINEAR FUNCTIONAL ANALYSIS 2020年 2020卷
作者: Zhao, Jing Li, Yuan Zong, Haili Civil Aviat Univ China Coll Sci Tianjin 300300 Peoples R China
In this paper, we investigate the split equality common fixed-point problem of firmly quasi-nonexpansive operators in Hilbert spaces. We introduce new iterative algorithms with a way of selecting the step-sizes such t... 详细信息
来源: 评论
A Novel Sensor-less On-line Estimation Method of IGBT Junction Temperature  12
A Novel Sensor-less On-line Estimation Method of IGBT Juncti...
收藏 引用
12th IEEE Energy Conversion Congress and Exposition-Asia (ECCE-Asia)
作者: Zhan, Cao Zhu, Lingyu Zhang, Yaxin Ji, Shengchang Zhang, Jian Yu, Chaoyun Xi An Jiao Tong Univ State Key Lab Elect Insulat & Power Equipment Xian Peoples R China China Southern Power Grid Technol Co LTD Guangzhou Peoples R China
Thermal management and condition monitoring of power converters demand the accurate estimation of the junction temperature of insulated-gate bipolar transistor (IGBT). With existing iteration methods, the junction tem... 详细信息
来源: 评论
Optimizing Information Transfer Through Chemical Channels in Molecular Communication
Optimizing Information Transfer Through Chemical Channels in...
收藏 引用
IEEE Global Communications Conference (GLOBECOM)
作者: Ratti, Francesca Harper, Colton Magarini, Maurizio Pierobon, Massimiliano Politecn Milan Dipartimento Elettron Informaz & Bioingn I-120133 Milan Italy Univ Nebraska Dept Comp Sci & Engn Lincoln NE 68588 USA
The optimization of information transfer through molecule diffusion and chemical reactions is one of the leading research directions in Molecular Communication (MC) theory. The highly nonlinear nature of the processes... 详细信息
来源: 评论
EMPIRICALLY ACCELERATING SCALED GRADIENT PROJECTION USING DEEP NEURAL NETWORK FOR INVERSE PROBLEMS IN IMAGE PROCESSING
EMPIRICALLY ACCELERATING SCALED GRADIENT PROJECTION USING DE...
收藏 引用
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
作者: Lee, Byung Hyun Chun, Se Young UNIST Grad Sch AI Seoul South Korea Seoul Natl Univ INMC Dept ECE Seoul South Korea
Recently, deep neural networks (DNNs) have shown advantages in accelerating optimization algorithms. One approach is to unfold finite number of iterations of conventional optimization algorithms and to learn parameter... 详细信息
来源: 评论
Numerical Evaluations for Multiplicative Algebraic Reconstruction Technique
Numerical Evaluations for Multiplicative Algebraic Reconstru...
收藏 引用
Biomedical Imaging and Sensing Conference
作者: Aoyagi, Tomohiro Ohtsubo, Kouichi Toyo Univ Fac Informat Sci & Arts 2100 Kujirai Kawagoe Shi Saitama 3508585 Japan
Image reconstruction can be formulated by the Fredholm equation of the first kind The method of projections onto convex sets (POCS) is an iterative algorithm for solving the equation. Multiplicative algebraic reconstr... 详细信息
来源: 评论
PRIVACY-ACCURACY TRADE-OFF OF INFERENCE AS SERVICE
PRIVACY-ACCURACY TRADE-OFF OF INFERENCE AS SERVICE
收藏 引用
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
作者: Jin, Yulu Lai, Lifeng Univ Calif Davis Dept ECE Davis CA 95616 USA
In this paper, we propose a general framework to provide a desirable trade-off between inference accuracy and privacy protection in the inference as service scenario. Instead of sending data directly to the server, th... 详细信息
来源: 评论
Source Localization using TDOA and FDOA Measurements with Sensor Information Uncertainties  40
Source Localization using TDOA and FDOA Measurements with Se...
收藏 引用
40th Chinese Control Conference (CCC)
作者: Qu, Xiaomei Liu, Tao Southwest Minzu Univ Key Lab Comp Syst State Ethn Affairs Commiss Chengdu 610041 Sichuan Peoples R China
This paper explores the source localization problem using the time difference of arrival (TDOA) and frequency difference of arrival (FDOA) measurements when sensor location information suffers from random uncertaintie... 详细信息
来源: 评论