检索结果-南通市图书馆

modeling&Evaluating the Performance of Convolutional Neural Networks for Classifying Steel Surface Defects

Journal on Artificial Intelligence 2022年第4期4卷 245-259页

作者： Nadeem Jabbar Chaudhry m.Bilal Khan m.Javaid Iqbal Siddiqui muhammad yasir Department of Computer Science Superior UniversityLahorePakistan Department of Computer Science University of Central PunjabLahorePakistan Department of mechanical System Engineering Tongmyong UniversityBusanKorea

Recently,outstanding identification rates in image classification tasks were achieved by convolutional neural networks(CNNs).to use such skills,selective CNNs trained on a dataset of well-known images of metal surface defects captured with an RGB *** must be detected early to take timely corrective action due to production *** image classification up till now,a model-based method has been utilized,which indicated the predicted reflection characteristics of surface defects in comparison to flaw-free *** problem of detecting steel surface defects has grown in importance as a result of the vast range of steel applications in end-product sectors such as automobiles,households,construction,*** processes for detections are time-consuming,labor-intensive,and *** strategies have been used to automate manual processes,but CNN models have proven to be the most effective rather than image processing andmachine learning *** using differentCNNmodels with fine-tuning,easily compare their performance and select the best-performing model for the same kinds of ***,it is important that using different CNN models either from fine tuning can be computationally expensive and ***,our study helps the upcoming researchers to choose the CNN without considering the issues of model complexity,performance,and computational *** this article,the performance of various CNN models like Visual Geometry Group,VGG16,VGG19,ResNet152,ResNet152V2,Xception,InceptionV3,InceptionResNetV2,NASNetLarge,mobileNetV2,and DenseNet201 with transfer learning techniques are *** models were chosen based on their popularity and impact in the field of computer vision research,as well as their performance on benchmark *** to the outcomes,DenseNet201 outperformed the other CNN models and had the greatest detection rate on the NEU dataset,falling in at 98.37 percent.

关键词： Convolutional neural network transfer learning defect detection

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

How far has panic buying been studied?

引用

World Journal of meta-Analysis 2020年第6期8卷 446-460页

作者： S m yasir Arafat Fahad Hussain Sujita Kumar Kar Vikas menon Kum Fai Yuen Department of Psychiatry Enam Medical College and HospitalDhaka 1340Bangladesh Department of Pharmacy Noakhali Science and Technology UniversityNoakhali 3814Bangladesh Department of Psychiatry King George’s Medical UniversityLucknow 226003India Department of Psychiatry Jawaharlal Institute of Postgraduate Medical Education and ResearchPuducherry 605006India School of Civil and Environmental Engineering Nanyang Technological UniversitySingapore 639798Singapore

BACKGROUND Although panic buying(PB)is a ubiquitous behavior,it became prominent during the coronavirus disease 2019 ***,studies are inadequate to explore the different aspects of it,even though it covers several perspectives of life and academic *** To assess the research that have been conducted on *** A search was conducted to identify the articles in Pubmed,Pubmed Central,Scopus,and Google Scholar using the search term“panic buying”on November 15,2020.A total of 104 articles was extracted from the initial *** removing duplicates and initial and full-text screening,42 articles were included in the *** only considered peer-reviewed published articles that can be downloaded in a full portable document *** published in other languages and preprints were *** Among the 42 articles,27 were original contributions,6 were correspondences,3 were commentaries,3 were review articles,and there was one each for editorial,opinion,and discussion type of *** domains have been researched such as psychology,responsible factors,supply chain,management,disaster preparedness,e-commerce,consumer behavior,marketing,prevention strategies,media,social network,economics,personality,and *** from several disciplines,such as psychiatry,management,economics,business,sales and marketing,consumer behavior,public health,communication,information management,sociology,engineering,business administration,psychology,nursing,health economics,food policy,epidemiology,and community health,have been studied ***,causative model,econometric model,controlling strategy,and measuring instrument have been reported.A total of 18 papers had cross-country collaboration,and ten were funded *** of the authors were affiliated with the institutions of Australia,Bangladesh,China,India,Singapore,and the United *** PB is a relatively newer concept to get the attention of the research communit

关键词： Panic buying Systematic review COVID-19 Pandemic Disaster Supply chain

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Vascular endothelial growth factor trap-eye(Aflibercept) for the management of diabetic macular edema

引用

World Journal of Diabetes 2013年第6期4卷 303-309页

作者： Ahmadreza moradi yasir Jamal Sepah mohammad Ali Sadiq Humzah Nasir Salima Kherani Raafay Sophie Diana V Do Quan Dong Nguyen Retinal Imaging Research and Reading Center Wilmer Eye InstituteJohns Hopkins University School of MedicineBaltimoreMD 21287United States Stanley m Truhlsen Eye Institute University of Nebraska Medical CenterOmahaNE 68198United States

Diabetic retinopathy(DR)is the most common cause of visual loss among working age *** macular edema(DmE)is an important complication of DR that affects around one third of the patients with *** treatments have been approved for DmE ranging from blood pressure and glycemic control to photocoagulation and more recently the use of vascular endothelial growth factor(VEGF)*** index review discusses aflibercept(EYLEA-Regeneron Pharmaceuticals,Inc.,Tarrytown,New York,NY,and Bayer Healthcare Pharmaceuticals,Berlin,Germany)in the context of other VEGF antagonists currently available for the treatment of DmE.A systematic search of literature was conducted on Pubmed,Scopus,and Google Scholar with no limitation on language or year of ***-clinical studies of aflibercept have shown a higher affinity of this molecule for vascular endothelial growth factor A(VEGF-A)along with a longer duration of action as compared to other VEGF *** clinical trials have shown visual outcome results for aflibercept to be similarly favorable as compared to other available agents with the added benefit of fewer required injections and less frequent *** presents a potential exciting new addition to the armamentarium of current VEGF antagonists available for the treatment of DmE and other retinal vascular ***,further studies are indicated to confirm the role,safety,and efficacy of aflibercept for DmE.

关键词： Diabetic macular edema Diabetic retinopathy Anti-vascular endothelial growth factor agents Vascular endothelial growth factor trap-eye Aflibercept EYLEA

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：