咨询与建议

限定检索结果

文献类型

  • 36,178 篇 期刊文献
  • 31,668 篇 会议
  • 289 册 图书
  • 1 篇 科技报告

馆藏范围

  • 68,136 篇 电子文献
  • 1 种 纸本馆藏

日期分布

学科分类号

  • 44,475 篇 工学
    • 18,424 篇 计算机科学与技术...
    • 14,728 篇 软件工程
    • 8,539 篇 电子科学与技术(可...
    • 8,525 篇 信息与通信工程
    • 7,435 篇 电气工程
    • 6,003 篇 控制科学与工程
    • 5,676 篇 化学工程与技术
    • 5,119 篇 材料科学与工程(可...
    • 5,043 篇 光学工程
    • 4,184 篇 机械工程
    • 3,709 篇 仪器科学与技术
    • 3,397 篇 生物工程
    • 2,834 篇 动力工程及工程热...
    • 2,542 篇 生物医学工程(可授...
    • 1,833 篇 冶金工程
    • 1,728 篇 力学(可授工学、理...
    • 1,353 篇 航空宇航科学与技...
    • 1,322 篇 土木工程
    • 1,286 篇 交通运输工程
  • 29,640 篇 理学
    • 14,345 篇 物理学
    • 10,598 篇 数学
    • 5,183 篇 化学
    • 4,145 篇 生物学
    • 3,531 篇 统计学(可授理学、...
    • 2,501 篇 系统科学
  • 7,816 篇 管理学
    • 5,310 篇 管理科学与工程(可...
    • 2,662 篇 图书情报与档案管...
    • 2,053 篇 工商管理
  • 2,597 篇 医学
    • 2,099 篇 临床医学
    • 1,644 篇 基础医学(可授医学...
  • 1,071 篇 法学
  • 968 篇 农学
  • 902 篇 经济学
  • 406 篇 教育学
  • 275 篇 军事学
  • 167 篇 文学
  • 99 篇 艺术学
  • 9 篇 哲学
  • 5 篇 历史学

主题

  • 920 篇 feature extracti...
  • 747 篇 deep learning
  • 726 篇 training
  • 646 篇 laboratories
  • 573 篇 accuracy
  • 524 篇 computational mo...
  • 521 篇 simulation
  • 521 篇 optimization
  • 518 篇 machine learning
  • 489 篇 semantics
  • 405 篇 computer science
  • 355 篇 neural networks
  • 346 篇 wireless communi...
  • 325 篇 robustness
  • 309 篇 predictive model...
  • 303 篇 data mining
  • 301 篇 conferences
  • 291 篇 internet of thin...
  • 289 篇 bandwidth
  • 285 篇 object detection

机构

  • 657 篇 university of ch...
  • 480 篇 university of sc...
  • 427 篇 institute of hig...
  • 327 篇 department of ph...
  • 276 篇 budker institute...
  • 267 篇 dipartimento di ...
  • 260 篇 center of materi...
  • 250 篇 peng cheng labor...
  • 236 篇 department of ph...
  • 224 篇 faculté des scie...
  • 218 篇 indian institute...
  • 217 篇 institute for th...
  • 204 篇 department of ph...
  • 202 篇 indian institute...
  • 198 篇 national mobile ...
  • 198 篇 physikalisches i...
  • 197 篇 novosibirsk stat...
  • 194 篇 infn laboratori ...
  • 190 篇 kto karatay univ...
  • 189 篇 department of ph...

作者

  • 240 篇 j. m. izen
  • 234 篇 c. alexa
  • 231 篇 g. bella
  • 229 篇 j. strandberg
  • 229 篇 d. calvet
  • 229 篇 c. amelung
  • 211 篇 s. h. kim
  • 205 篇 g. spigo
  • 204 篇 h. a. gordon
  • 196 篇 f. siegert
  • 189 篇 y. tayalati
  • 189 篇 a. c. könig
  • 178 篇 a. ishikawa
  • 175 篇 m. klein
  • 167 篇 r. ströhmer
  • 166 篇 f. pastore
  • 162 篇 m. starič
  • 161 篇 n. orlando
  • 159 篇 h. sakamoto
  • 157 篇 y. unno

语言

  • 63,802 篇 英文
  • 2,228 篇 中文
  • 2,026 篇 其他
  • 113 篇 日文
  • 105 篇 法文
  • 96 篇 德文
  • 5 篇 俄文
  • 3 篇 朝鲜文
  • 3 篇 荷兰文
  • 2 篇 西班牙文
  • 2 篇 意大利文
  • 2 篇 斯洛文尼亚文
  • 1 篇 葡萄牙文
检索条件"机构=Science and Technology on Information Systems Engineering Laboratory"
68136 条 记 录,以下是4921-4930 订阅
排序:
Experimental and simulation analysis of GaSb cell conversion performance under high quasi-monochromatic thermal radiation
收藏 引用
Applied Thermal engineering 2025年
作者: Xiu-Li Liu Xiao-Lei Li Xin-Lin Xia Xue Chen School of Energy Science and Engineering Harbin Institute of Technology Harbin 150001 PR China Key Laboratory of Aerospace Thermophysics Ministry of Industry and Information Technology Harbin 150001 PR China
The widespread application of thermophotovoltaic (TPV) cells has been significantly limited by their low energy conversion efficiency. This study aims to explore the factors and mechanisms influencing the energy conve...
来源: 评论
Effect of an Inclined Slots on the Power Consumption and Vortices Size in a Rushton Turbine Agitated Tank
收藏 引用
Chinese Journal of Mechanical engineering 2023年 第6期36卷 261-276页
作者: Sarra Youcefi Mohamed Bouzit Abdelkader Youcefi Abderrahim Mokhefi Laboratory of Applied Mechanics Department of Mechanical EngineeringUniversity of Sciences and Technology of OranOran 31000Algeria Laboratory of Maritime Sciences and Engineering Department of Marine EngineeringUniversity of Science and Technology of OranOran 31000Algeria Laboratory of Aeronautics and Propulsion Systems Department of Mechanical EngineeringUniversity of Science and Technology of OranOran 31000Algeria Laboratory of Mechanics Modeling and ExperimentationDepartment of Mechanical EngineeringTahri Mohamed University of BecharBechar 08000Algeria
Mechanical agitation in baffled vessels with turbines plays a vital role in achieving homogeneous fluid mixing and promoting various transfer ***,designing vessels with optimal energy efficiency and flow dynamics is e... 详细信息
来源: 评论
A gating context-Aware text classification model with BERT and graph convolutional networks
收藏 引用
Journal of Intelligent and Fuzzy systems 2021年 第3期40卷 4331-4343页
作者: Gao, Weiqi Huang, Hao College of Information Science and Engineering Xinjiang University Urumqi China Xinjiang Provincial Key Laboratory of Multilingual Information Technology Urumqi China
Graph convolutional networks (GCNs), which are capable of effectively processing graph-structural data, have been successfully applied in text classification task. Existing studies on GCN based text classification mod... 详细信息
来源: 评论
New Constructions for Identity-Based Unidirectional Proxy Re-Encryption
收藏 引用
Journal of Computer science & technology 2010年 第4期25卷 793-806页
作者: 赖俊祚 朱文涛 邓慧杰 刘胜利 寇卫东 Department of Computer Science and Enqineering Shanghai Jiao Tong University School of Information Systems Singapore Management University State Key Laboratory of Information Security Graduate University of Chinese Academy of Sciences School of Computer Science and Technology Xidian University
We address the cryptographic topic of proxy re-encryption (PRE), which is a special public-key cryptosystem. A PRE scheme allows a special entity, known as the proxy, to transform a message encrypted with the public... 详细信息
来源: 评论
Filtering and Stochastic Control: A Historical Perspective
收藏 引用
IEEE Control systems 1996年 第3期16卷 67-76页
作者: Mitter, Sanjoy K. Department of Electrical Engineering and Computer Science and Laboratory for Information and Decision Systems Massachusetts Institute of Technology MA 02139 United States
We attempt to give a historical account of the main ideas leading to the development of nonlinear filtering and stochastic control as we know it today. We present a development of linear filtering theory, beginning wi... 详细信息
来源: 评论
Improvement of multi-functional properties by fabricating micro-pillar arrays structures on zirconium alloy surface
收藏 引用
science China(Technological sciences) 2022年 第6期65卷 1243-1252页
作者: WANG XiaoLiang WANG HaoYu LIU YongDa QI Min REN QuanYao XU Jie SHAN DeBin GUO Bin Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education Harbin Institute of TechnologyHarbin 150080China School of Materials Science and Engineering Harbin Institute of TechnologyHarbin 150001China Science and Technology on Reactor System Design Technology Laboratory Chengdu 610041China
Although using the microstructure of a surface to enhance specific functions has immense applicability in numerous fields,few studies have been conducted on the multi-functional properties of nuclear fuel elements in ... 详细信息
来源: 评论
Solution-processed rare-earth thulium oxide with high permittivity for low-voltage transistor and inverters applications
收藏 引用
Journal of Rare Earths 2024年 第8期42卷 1604-1609,I0007页
作者: Daiming Liu Fei Wang Yongtao Zhang Ya'nan Ding Shandong Engineering Laboratory for Preparation and Application of High-performance Carbon-Materials College of Electromechanical EngineeringQingdao University of Science&TechnologyQingdao266061China College of Electronic and Information Engineering Shandong University of Science and TechnologyQingdao266590China
The use of high-permittivity(high-k) thin films as gate dielectrics is essential in the development of lowpower electronics,In this work,rare-earth thulium oxide(Tm_(2)O_(3)) thin films were prepared by a facile solut... 详细信息
来源: 评论
Second Harmonic Generation of Lamb Wave in Numerical Perspective
收藏 引用
Chinese Physics Letters 2016年 第10期33卷 71-74页
作者: 朱武军 邓明晰 项延训 轩福贞 刘长军 Key Laboratory of Pressure Systems and Safety of MOE School of Mechanical and Power EngineeringEast China University of Science and Technology Department of Physics Logistics Engineering University
The influences of phase and group velocity matching on cumulative second harmonic generation of Lamb waves are investigated in numerical perspective. Finite element simulations of nonlinear Lamb wave propagation are p... 详细信息
来源: 评论
Accelerated State Expansion of a Nanoparticle in a Dark Inverted Potential
arXiv
收藏 引用
arXiv 2025年
作者: Tomassi, Grégoire F.M. Veldhuizen, Daniël Melo, Bruno Candoli, Davide Riera-Campeny, Andreu Romero-Isart, Oriol Meyer, Nadine Quidant, Romain Nanophotonic Systems Laboratory Department of Mechanical and Process Engineering ETH Zurich Zurich8092 Switzerland Quantum Center ETH Zurich Zurich8083 Switzerland ICFO – Institut de Ciencies Fotoniques Mediterranean Technology Park Castelldefels Barcelona08860 Spain Institute for Quantum Optics and Quantum Information The Austrian Academy of Sciences InnsbruckA-6020 Austria ICREA – Institució Catalana de Recerca i Estudis Avançats Barcelona08010 Spain
While the wave packet of a massive particle grows linearly under free dynamics, it grows exponentially in an inverted harmonic potential, offering a pathway to rapidly increase quantum fluctuations to macroscopic dime... 详细信息
来源: 评论
Cooperative Guidance Law Design for Simultaneous Attack with Multiple Missiles Against a Maneuvering Target
收藏 引用
Journal of systems science & Complexity 2018年 第1期31卷 287-301页
作者: ZHOU Jialing Lü Yuezu LI Zhongkui YANG Jianying Ministerial Key Laboratory of ZNDY School of Mechanical Engineering Nanjing University of Science and Technology Nanjing 210094 China National Defense Key Laboratory of Science and Technology on Electromagnetic Scattering the 802 Institute of Shanghai Academy of Space Flight Technology the Eighth Academy of China Aerospace Science and Technology Corporation Shanghai 200090 China State Key Laboratory for Turbulence and Complex Systems Department of Mechanics and Engineering Science College of Engineering Peking University Beijing 100871 China
This paper considers the simultaneous attack problem of multiple missiles against a maneuvering target. Different from most of the existing literature in which the simultaneous attack problem is formulated as a consen... 详细信息
来源: 评论