中国开放科研知识云: 检索

X-ray image defect recognition method for pipe weld based on improved convolutional neural network 期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 1, 页码: 7-11
作者: Fan, Ding; Hu, Ande; Huang, Jiankang; Xu, Zhenya; Xu, Xu

收藏 | 浏览/下载：26/0 | 提交时间：2020/11/14

Chemical activation Convolution Convolutional neural networks Defects Extraction Feature extraction Image enhancement Image recognition Pixels Welds Activation functions Convolution neural network Local information Network parameters Recognition accuracy Region of interest Saturation region Segmentation algorithms

A Weak Supervised Learning Method for Essential Protein Detection Based on STRING Database and Learning Representation 会议论文
Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018
作者: Wang, Z.; Sun, Y.; Guan, Y.; Zhang, Y.; Yang, L.

收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02

Bioinformatics Chemical detection Database systems Learning systems Machine learning Proteins Supervised learning Topology, Biological information Classification methods Essential proteins Learning Representation Machine learning classification Protein-protein interaction networks Supervised learning methods Topological features, Learning algorithms

基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 李晓明

收藏 | 浏览/下载：26/0 | 提交时间：2020/07/15

土壤溶解性有机质，化学多样性，微生物多样性，傅立叶变换离子回旋共振质谱 decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms

Public perception and attitude towards chemical industry park in Dalian, Bohai Rim 期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 235, 页码: 825-835
作者: Chen, Chunci; He, Guizhen; Zhang, Lei; Lu, Yonglong

收藏 | 浏览/下载：29/0 | 提交时间：2019/06/17

Public perception Chemical industry park Public acceptance Information disclosure Environmental risk

Fulfilling the promise: The next phase of asset performance management. 期刊论文
Hydrocarbon Processing, 2018, 卷号: Vol.97 No.2, 页码: 29-31
作者: HAGUE,J.

收藏 | 浏览/下载：12/0 | 提交时间：2019/12/24

MACHINE learning INFORMATION technology ELECTRONIC data processing TECHNOLOGICAL innovations CHEMICAL industry

LearnChemE.com: Teaching/Learning Resources for Chemical Engineering 期刊论文
Chemical Engineering Education, 2018, 卷号: Vol.52 No.3, 页码: 176-180
作者: deGrazia,Janet; Falconer,John; Medlin,J.Will; McDanel,Katherine

收藏 | 浏览/下载：6/0 | 提交时间：2019/12/24

Chemical Engineering Educational Resources Instructional Materials Active Learning Teaching Methods Multimedia Materials Electronic Libraries Electronic Publishing Access to Information

Extraction of Spectral Information from Hyperspectral Data and Application of Hyperspectral Imaging for Food and Agricultural Products (EI收录) 期刊论文
Food and Bioprocess Technology, 2017, 卷号: 10, 页码: 1-33
作者: Ravikanth, Lankapalli[1]; Jayas, Digvir S.[1]; White, Noel D. G.[2]; Fields, Paul G.[2]; Sun, Da-Wen[3,4]

收藏 | 浏览/下载：5/0 | 提交时间：2019/04/24

Agricultural products Agriculture Chemical analysis Chemical contamination Data acquisition Data mining Discriminant analysis Imaging systems Information analysis Quality control Spectroscopy

Acceptance by laypersons and medical professionals of the personalized eHealth platform, eHealthMonitor. 期刊论文
Informatics for Health & Social Care, 2017, 卷号: Vol.42 No.3, 页码: 232-249
作者: Prokosch,Hans-Ulrich; Griebel,Lena; Sedlmayr,Martin; Siudyka,Jakub; Kolominsky-Rabas,Peter

收藏 | 浏览/下载：7/0 | 提交时间：2019/12/24

LAYPERSONS *HEALTH information services *ELECTRONIC health records *QUALITATIVE chemical analysis *EDUCATION ATTITUDES

A multi-agent-based online opinion dissemination model for China's crisis information release policy during hazardous chemical leakage emergencies into rivers 期刊论文
ONLINE INFORMATION REVIEW, 2017, 卷号: 41, 页码: 537-557
作者: Yu, Lean; Li, Ling; Tang, Ling; Dai, Wei; Hanachi, Chihab

收藏 | 浏览/下载：1/0 | 提交时间：2019/12/30

Emergency management Crisis information Hazardous chemical leakage Multi-agent-based model Online opinion dissemination Public panic

Non-Point Source Pollutant Load Variation in Rapid Urbanization Areas by Remote Sensing, Gis and the L-THIA Model: A Case in Bao’an District, Shenzhen, China (EI收录) 期刊论文
Environmental Management, 2016, 卷号: 58, 页码: 873-888
作者: Li, Tianhong[1,2]; Bai, Fengjiao[2]; Han, Peng[1,2]; Zhang, Yuanyan[2]

收藏 | 浏览/下载：6/0 | 提交时间：2019/04/24

Chemical analysis Geographic information systems Indicators (chemical) Land use Loads (forces) Nitrogen Oxygen Phosphorus Pollution Remote sensing Spatial distribution Urban growth

在结果中检索

相关链接

CORC

联系我们