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北京大学 [6]
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Unsupervised model adaptation for multivariate calibration by domain adaptation-regularization based kernel partial least square
期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2023, 卷号: 292, 页码: 17
作者:
Shan, Peng
;
Bi, Yiming
;
Li, Zhigang
;
Wang, Qiaoyun
;
He, Zhonghai
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/11/17
Model adaptation
Domain-invariant feature representation
Projected maximum mean discrepancy
Kernel partial least squares
A calibration method based on model updating strategy for the quantitative model of Radix Astragali extract
期刊论文
MICROCHEMICAL JOURNAL, 2022, 卷号: 181
作者:
Zhuang, XQ
;
Su, M
;
Sun, Y
;
Yuan, M
;
Wang, LL
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/12/02
Establishment and evaluation of a quantitative analysis model for potentially toxic metals in wet soil samples by LIBS
期刊论文
European Journal of Soil Science, 2022, 卷号: 73, 期号: 2, 页码: 10
作者:
Y. X. Xu
;
B. Han
;
X. Tan
;
Q. B. Jiao
;
Z. Y. Ma
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/06/14
Determination of chlorogenic acid in Eucommia ulmoides Oliver extracts by near-infrared spectroscopy
期刊论文
SPECTROSCOPY LETTERS, 2021
作者:
Oyebanji, Mayowa
;
Dong, Xuan
;
Zhang, Qianqian
;
Yao, Guohua
;
Huang, Qing
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  |  
浏览/下载:25/0
  |  
提交时间:2021/09/06
Chlorogenic acid
Eucommia ulmoides
near-infrared spectroscopy
quantitative analysis
Factors influencing the ecological security of island cities: A neighborhood-scale study of Zhoushan Island, China
期刊论文
SUSTAINABLE CITIES AND SOCIETY, 2020, 卷号: 55, 页码: 11
作者:
Wu, Yizhou
;
Zhang, Tiancheng
;
Zhang, Huan
;
Pan, Tao
;
Ni, Xueling
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  |  
浏览/下载:13/0
  |  
提交时间:2020/05/19
Island cities
Ecological footprint
Partial least square
Neighborhood scale
Zhoushan Island
Principal component analysis or kernel principal component analysis based joint spectral subspace method for calibration transfer
期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 卷号: 227, 页码: 16
作者:
Shan, Peng
;
Zhao, Yuhui
;
Wang, Qiaoyun
;
Ying, Yao
;
Peng, Silong
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/03/30
Calibration transfer
Principal component analysis (PCA)
Kernel principal component analysis (KPCA)
Multivariate calibration
Joint spectral subspace
Partial least squares (PLS)
A feature selection method combined with ridge regression and recursive feature elimination in quantitative analysis of laser induced breakdown spectroscopy
期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2020, 卷号: 22, 期号: 7, 页码: 1-10
作者:
Wang GD(王国栋)
;
Sun LX(孙兰香)
;
Wang W(汪为)
;
Chen T(陈彤)
;
Guo MT(郭美亭)
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/04/11
laser-induced breakdown spectroscopy
feature selection
ridge regression
recursive feature elimination
quantitative analysis
Mid-infrared spectroscopy tracing of channel erosion in highly erosive catchments on the Chinese Loess Plateau
期刊论文
Science of the Total Environment, 2019, 期号: 687, 页码: 309-318
作者:
L.S. Ni
;
N.F. Fang
;
Z.H. Shi
;
W.F. Tan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/06/11
Gully erosion
Channel erosion
Loess plateau
Check dam
Sediment fingerprinting
Discriminating growth stages of an endangered Mediterranean relict plant (Ammopiptanthus mongolicus) in the arid Northwest China using hyperspectral measurements
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 657, 页码: 270-278
作者:
Li, Ruili
;
Yan, Chunhua
;
Zhao, Yunxia
;
Wang, Pei
;
Qiu, Guo Yu
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2019/07/12
Hyperspectral
Growth stages
Fisher Linear Discrimination Analysis (FLDA)
Partial Least Square Regression (PLSR)
Spectral Features (SFs)
Potential biodiversity threats associated with the metal pollution in the Nile-Delta ecosystem (Manzala lagoon, Egypt)
期刊论文
ECOLOGICAL INDICATORS, 2019, 卷号: 98, 页码: 844-853
作者:
Abdelhady, Ahmed Awad
;
Khalil, Mahmoud M.
;
Ismail, Esam
;
Mohamed, Ramadan S. A.
;
Ali, Ahmed
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  |  
浏览/下载:58/0
  |  
提交时间:2019/06/03
Anthropogenic impact
Pollution indices
Ecosystem stability
Biodiversity
Environmental quality
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