咨询与建议

限定检索结果

文献类型

  • 49,076 篇 期刊文献
  • 3,747 篇 会议
  • 3,396 册 图书
  • 42 篇 学位论文
  • 12 篇 报纸

馆藏范围

  • 54,806 篇 电子文献
  • 1,530 种 纸本馆藏

日期分布

学科分类号

  • 23,654 篇 工学
    • 6,717 篇 材料科学与工程(可...
    • 3,647 篇 化学工程与技术
    • 3,177 篇 机械工程
    • 2,999 篇 生物医学工程(可授...
    • 2,206 篇 动力工程及工程热...
    • 2,160 篇 电子科学与技术(可...
    • 2,073 篇 力学(可授工学、理...
    • 1,961 篇 电气工程
    • 1,841 篇 计算机科学与技术...
    • 1,810 篇 冶金工程
    • 1,458 篇 地质资源与地质工...
    • 1,416 篇 控制科学与工程
    • 1,329 篇 环境科学与工程(可...
    • 1,237 篇 水利工程
  • 17,133 篇 医学
    • 14,349 篇 临床医学
    • 2,667 篇 医学技术(可授医学...
    • 2,414 篇 基础医学(可授医学...
    • 1,421 篇 公共卫生与预防医...
    • 1,361 篇 中西医结合
    • 1,112 篇 药学(可授医学、理...
  • 14,150 篇 理学
    • 4,477 篇 化学
    • 4,246 篇 物理学
    • 2,759 篇 生物学
    • 1,952 篇 数学
    • 1,512 篇 地质学
    • 1,390 篇 天文学
    • 1,388 篇 地球物理学
  • 4,621 篇 农学
    • 1,350 篇 作物学
    • 1,213 篇 畜牧学
  • 2,426 篇 管理学
  • 1,628 篇 教育学
  • 1,487 篇 经济学
    • 1,299 篇 应用经济学
  • 1,096 篇 法学
  • 1,054 篇 文学
  • 470 篇 历史学
  • 396 篇 艺术学
  • 392 篇 哲学
  • 82 篇 军事学

主题

  • 568 篇 ct
  • 384 篇 mri
  • 311 篇 美国
  • 293 篇 患者
  • 228 篇 病人
  • 183 篇 mr
  • 128 篇 of
  • 113 篇 analysis
  • 108 篇 北美洲
  • 102 篇 日本
  • 86 篇 中国
  • 86 篇 美利坚合众国
  • 82 篇 治疗
  • 70 篇 方程
  • 67 篇 diabetes
  • 65 篇 pet
  • 65 篇 思维形式
  • 64 篇 and
  • 64 篇 microstructure
  • 60 篇 应用

机构

  • 197 篇 同济医科大学附属...
  • 109 篇 南京大学
  • 108 篇 北京大学
  • 101 篇 香港理工大学
  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 66 篇 national researc...
  • 66 篇 compas group ins...
  • 66 篇 rudolf peierls c...
  • 66 篇 nstitucio catala...
  • 66 篇 department of ph...
  • 66 篇 school of physic...
  • 66 篇 ludwig-maximilia...
  • 65 篇 cea/saclay dsm/i...
  • 64 篇 department of ph...

作者

  • 135 篇 叶鹏
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 84 篇 p.de jong
  • 84 篇 v.i.belousov
  • 72 篇 v.burkert
  • 59 篇 h.wang
  • 58 篇 y.hayato
  • 57 篇 kavli ipmu
  • 57 篇 l.pape
  • 53 篇 a.v.gritsan
  • 50 篇 china
  • 37 篇 刘闯
  • 33 篇 王铮
  • 31 篇 刘莉
  • 30 篇 a.gurtu
  • 30 篇 m.carena
  • 28 篇 朱国栋

语言

  • 37,929 篇 中文
  • 18,327 篇 英文
  • 1 篇 其他
检索条件"作者=amal H.Alharbi"
56273 条 记 录,以下是1-10 订阅
排序:
Deep Learning Prediction Model for NiCrAlY Diffusion Barrier Thickness for Tungsten Wires
收藏 引用
Computers, Materials & Continua 2022年 第12期73卷 5755-5769页
作者: amal h.alharbi hanan A.hosni Mahmoud Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia
In the last decades,technology has used Copper for IC interconnect and it has been the best material used in the wire ***,Copper is now showing inefficiency as downscaling is getting *** research starts to show Tungst... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Deep Real-Time Fire Prediction Parallel D-CNN Model on UDOO BOLT V8
收藏 引用
Computers, Materials & Continua 2022年 第12期73卷 6237-6252页
作者: amal h.alharbi hanan A.hosni Mahmoud Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia
hazardous incidences have significant influences on human life,and fire is one of the foremost causes of such hazard in most *** prediction and classification model from a set of fire images can decrease the risk of l... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Computerized Detection of Limbal Stem Cell Deficiency from Digital Cornea Images
收藏 引用
Computer Systems Science & Engineering 2022年 第2期40卷 805-821页
作者: hanan A.hosni Mahmoud Doaa S.Khafga amal h.alharbi Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh11047KSA
Limbal Stem Cell Deficiency(LSCD)is an eye disease that can cause corneal opacity and *** its advanced stage it can lead to a degree of visual *** involves the changing in the semispherical shape of the cornea to a dr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Spoofing Face Detection Using Novel Edge-Net Autoencoder for Security
收藏 引用
Intelligent Automation & Soft Computing 2023年 第3期35卷 2773-2787页
作者: amal h.alharbi S.Karthick K.Venkatachalam Mohamed Abouhawwash Doaa Sami Khafaga Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh 11671Saudi Arabia Department of Electrical Electronics and Communication Engineering GITAM School of TechnologyGITAM Deemed to be UniversityBengaluru CampusKarnataka560065India Department of Computer Science and Engineering CHRIST(Deemed to be University)Bangalore560074India Department of Mathematics Faculty of ScienceMansoura UniversityMansoura 35516Egypt Department of Computational Mathematics Scienceand Engineering(CMSE)Michigan State UniversityEast LansingMI48824USA
Recent security applications in mobile technologies and computer sys-tems use face recognition for high-end *** numerous security tech-niques,face recognition is considered a high-security *** fuse and carry out face ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Al-Biruni Earth Radius Optimization for COVID-19 Forecasting
收藏 引用
Computer Systems Science & Engineering 2023年 第7期46卷 883-896页
作者: El-Sayed M.El-kenawy Abdelaziz A.Abdelhamid Abdelhameed Ibrahim Mostafa Abotaleb Tatiana Makarovskikh amal h.alharbi Doaa Sami Khafaga Department of Communications and Electronics Delta Higher Institute of Engineering and TechnologyMansoura35111Egypt Department of Computer Science Faculty of Computer and Information SciencesAin Shams University11566CairoEgypt Department of Computer Science College of Computing and Information TechnologyShaqra University11961Saudi Arabia Computer Engineering and Control Systems Department Faculty of EngineeringMansoura University35516MansouraEgypt Department of System Programming South Ural State University454080ChelyabinskRussia Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia
Several instances of pneumonia with no clear etiology were recorded in Wuhan,China,on December 31,*** world health organization(WhO)called it COVID-19 that stands for“Coronavirus Disease 2019,”which is the second ve... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Exploring the Prevalence and Contributing Factors of Depression among Sickle Cell Anemia Patients in Saudi Arabia’s Jazan Region
收藏 引用
International Journal of Mental health Promotion 2024年 第5期26卷 351-359页
作者: Abdullah A.alharbi Ahmad Y.Alqassim Mohammed A.Muaddi Najat h.Aldubayyan Rana I.Abuhadi Futon A.Akoor Sarah J.Mobarki Imtenan A.Oberi Ghaidaa h.alharbi Yara Ajeebi Adnan M.Alkhayat hafiz Malhan Mohammed Bakkar Anwar M.Makeen Family and Community Medicine Department Faculty of MedicineJazan UniversityJazan45142Saudi Arabia Laboratory Department King Fahd Central HospitalMinistry of HealthJazan45142Saudi Arabia Internal Medicine Department Prince Mohammad bin Nasser HospitalMinistry of HealthJazan45142Saudi Arabia hematology Department King AbdulAziz Medical City for National GuardRiyadh11426Saudi Arabia
Sickle Cell Anemia(SCA)is a prevalent genetic condition in Saudi Arabia,particularly in the Jazan *** study’s purpose was to assess the prevalence of de-pression among individuals with SCA in this area and to identif... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Exploring Multi-Task Learning for Forecasting Energy-Cost Resource Allocation in IoT-Cloud Systems
收藏 引用
Computers, Materials & Continua 2024年 第6期79卷 4603-4620页
作者: Mohammad Aldossary hatem A.alharbi Nasir Ayub Department of Computer Engineering and Information College of EngineeringPrince Sattam Bin Abdulaziz UniversityWadi Al-Dawasir11991Saudi Arabia Department of Computer Engineering College of Computer Science and EngineeringTaibah UniversityMadinah42353Saudi Arabia Department of Creative Technologies Air University IslamabadIslamabad44000Pakistan
Cloud computing has become increasingly popular due to its capacity to perform computations without relying on physical infrastructure,thereby revolutionizing computer ***,the rising energy consumption in cloud center... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Quaternionic Monge–Ampère Measure on Pluripolar Set
收藏 引用
Acta Mathematica Sinica,English Series 2024年 第6期40卷 1431-1457页
作者: hichame amal Saïd ASSERDA Fadoua BOUKhARI Department of Mathematics Laboratory LaREAMIRegional Centre of Trades of Education and TrainingKenitraMorocco Ibn Tofail University Faculty of SciencesDepartment of MathematicsPO 242 KenitraMorroco
In this paper, we prove that in a hyperconvex domain Ω in h^(n), if a non-negative Borel measure is dominated by a quaternionic Monge–Ampère measure, then it is a quaternionic Monge–Ampère measure of a function i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Mitigating Blackhole and Greyhole Routing Attacks in Vehicular Ad hoc Networks Using Blockchain Based Smart Contracts
收藏 引用
Computer Modeling in Engineering & Sciences 2024年 第2期138卷 2005-2021页
作者: Abdulatif Alabdulatif Mada alharbi Abir Mchergui Tarek Moulahi Department of Computer Science College of ComputerQassim UniversityBuraydah51452Saudi Arabia Department of Computer Science Higher Institute of Management of GabesGabes UniversityGabes6029Tunisia Information Technology College of ComputerQassim UniversityBuraydahSaudi Arabia Faculty of Science and Technology of Sidi Bouzid Kairouan UniversityKairouan3131Tunisia
The rapid increase in vehicle traffic volume in modern societies has raised the need to develop innovative solutions to reduce traffic congestion and enhance traffic management *** advanced technology,such as Intellig... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Video Summarization Approach Based on Binary Robust Invariant Scalable Keypoints and Bisecting K-Means
收藏 引用
Computers, Materials & Continua 2024年 第3期78卷 3565-3583页
作者: Sameh Zarif Eman Morad Khalid Amin Abdullah.alharbi Wail S.Elkilani Shouze Tang Department of Information Technology Faculty of Computers and InformationMenoufia UniversityMenoufia32511Egypt Department of Artificial Intelligence Faculty of Artificial IntelligenceEgyptian Russian UniversityBader11829Egypt Department of Computer Science Community CollegeKing Saud UniversityRiyadh11362Saudi Arabia College of Applied Computer Science King Saud UniversityAl-Muzahmiya19676Saudi Arabia School of Communication and Information Engineering Chongqing University of Posts and TelecommunicationsChongqing400065China
Due to the exponential growth of video data,aided by rapid advancements in multimedia *** became difficult for the user to obtain information from a large video *** process of providing an abstract of the entire video... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论