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Fault feature extraction of rotating machinery based on EWT and a weighted multi neighborhood rough set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 24, 页码: 235-242
作者:
Wu, Yaochun
;
Zhao, Rongzhen
;
Jin, Wuyin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Classification (of information)
Extraction
Iterative methods
Probability
Rotating machinery
Rough set theory
Time domain analysis
Wavelet transforms
Characteristics of vibrations
Empirical wavelet transform(EWT)
Fault feature extractions
Feature selection methods
Multiple neighborhoods
Neighborhood rough sets
Probability of occurrence
Time domain characteristics
Seed selection and storage with nano-silver and copper as potential antibacterial agents for the seagrass Zostera marina: implications for habitat restoration
期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 8
作者:
Xu, Shaochun
;
Zhou, Yi
;
Xu, Shuai
;
Gu, Ruiting
;
Yue, Shidong
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/03/20
An Efficient Spectral Selection of M Giants Using XGBoost
期刊论文
The Astrophysical Journal, 2019, 卷号: 887, 期号: 2
作者:
Yi,Zhenping
;
Chen,Zesheng
;
Pan,Jingchang
;
Yue,Lili
;
Lu,Yuxiang
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/03/10
Astrostatistics techniques
M stars
M giant stars
Stellar classification
Accurate Building Extraction from Fused DSM and UAV Images Using a Chain Fully Convolutional Neural Network
期刊论文
REMOTE SENSING, 2019, 卷号: 11, 期号: 24, 页码: 18
作者:
Liu, Wei
;
Yang, MengYuan
;
Xie, Meng
;
Guo, Zihui
;
Li, ErZhu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/05/19
building extraction
digital surface model
unmanned aerial vehicle images
chain full convolution neural network
fusion
Searching for Hot Subdwarf Stars from the LAMOST Spectra. III. Classification of Hot Subdwarf Stars in the Fourth Data Release of LAMOST Using a Deep Learning Method
期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 886, 期号: 2, 页码: 10
作者:
Bu, Yude
;
Zeng, Jingjing
;
Lei, Zhenxin
;
Yi, Zhenping
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/10
methods: data analysis
stars: statistics
subdwarfs
A modified regional L-moment method for regional extreme precipitation frequency analysis in the Songliao River Basin of China
期刊论文
ATMOSPHERIC RESEARCH, 2019, 卷号: 230, 页码: 11
作者:
Hu, Chen
;
Xia, Jun
;
She, Dunxian
;
Xu, Chongyu
;
Zhang, Liping
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/05/19
Regional frequency analysis
L-moments method
A comprehensive index
Xie-Benn index
The Songliao River Basin
An Improved Hybrid Segmentation Method for Remote Sensing Images
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 12, 页码: 23
作者:
Wang, Jun
;
Jiang, Lili
;
Wang, Yongji
;
Qi, Qingwen
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/05/19
segmentation
watershed
GF-1 images
fast lambda-schedule
common boundary length penalty
Comparison of common spatial interpolation methods for analyzing pollutant spatial distributions at contaminated sites
期刊论文
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH, 2019, 卷号: 41, 期号: 6, 页码: 2709-2730
作者:
Qiao, Pengwei
;
Li, Peizhong
;
Cheng, Yanjun
;
Wei, Wenxia
;
Yang, Sucai
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/05/19
Contaminated site
Interpolation method
Accuracy
Uncertainty
Comparison
Biodiversity constraint indicator establishment and its optimization for urban growth: framework and application
期刊论文
Environmental Research Letters, 2019, 卷号: 14, 期号: 12
作者:
Sun,Chuanzhun
;
Xu,Shan
;
Qi,Wei
;
Chen,Cheng
;
Deng,Yu
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2020/05/19
urban growth simulation
ecological constraint
InVEST
biodiversity loss
biodiversity security
urban sprawl
Beijing
Spatial-Temporal Patterns and Driving Forces of Sustainable Urbanization in China Since 2000
期刊论文
JOURNAL OF URBAN PLANNING AND DEVELOPMENT, 2019, 卷号: 145, 期号: 4, 页码: 18
作者:
Li, Linna
;
Liu, Yansui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/05/19
Sustainable urbanization
Spatial-temporal pattern
Driving forces
Urban and regional development
China
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