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清华大学 [4]
北京航空航天大学 [3]
山东大学 [3]
厦门大学 [2]
西安交通大学 [2]
四川大学 [2]
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期刊论文 [28]
会议论文 [4]
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浏览/检索结果:
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Analysis of primary influencing factors and indices distribution law of rutting performance of asphalt mixtures
期刊论文
Case Studies in Construction Materials, 2022, 卷号: 16
作者:
Guo, Rui
;
Zhou, Fei
;
Nian, Tengfei
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/04/21
Asphalt mixtures
Distribution functions
Factor analysis
Fractal dimension
Highway planning
Mixtures
Normal distribution
Statistics
Distribution law
Index distribution
Main influencing factor
Principal Components
Principal-component analysis
Road engineering
Rutting deformation
Rutting index distribution law
Rutting performance
Rutting tests
Seasonal Variations, Source Apportionment, and Health Risk Assessment of Heavy Metals in PM2.5 in Ningbo, China
期刊论文
AEROSOL AND AIR QUALITY RESEARCH, 2019, 卷号: 19, 期号: 9
作者:
Wu, Yue
;
Lu, Beibei
;
Zhu, Xinlei
;
Wang, Aihong
;
Yang, Meng
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/05
PM2.5
Heavy metal
Enrichment factor
Principal component analysis/absolute principal component scores
Health risk assessment
Automated detection and localization system of myocardial infarction in single-beat ECG using Dual-Q TQWT and wavelet packet tensor decomposition
期刊论文
Computer methods and programs in biomedicine, 2019, 卷号: 184, 页码: 105120
作者:
Liu Jia
;
Zhang Chi
;
Zhu Yongjie
;
Ristaniemi Tapani
;
Parviainen Tiina
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
Discrete wavelet packet transform (DWPT),Dual-Q tunable Q-factor wavelet transformation (Dual-Q TQWT),Electrocardiogram (ECG),Multilinear principal component analysis (MPCA),Myocardial infarction (MI)
Impact of terrain factors on the matching performance of terrain-aided navigation
期刊论文
NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION, 2019, 卷号: 66, 页码: 451-462
作者:
Wang, Kedong
;
Zhu, Tongqian
;
Wang, Jinling
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Landforms
Multivariant analysis
Principal component analysis
Conceptual levels
Logistic regressions
Matching performance
Terrain aided navigation
Terrain elevation
Terrain factors
Factor analysis
Factor structure of the Geriatric Depression Scale and measurement invariance across gender among Chinese elders
期刊论文
Journal of Affective Disorders, 2018, 卷号: 238, 页码: 136-141
作者:
He, Jiayue
;
Zhong, Xue
;
Yao, Shuqiao*
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/03
Geriatric Depression Scale
Depression
Measurement invariance
Gender differences
Chinese elders
GDS
the Geriatric Depression Scale
EFA
exploratory factor analysis
CFA
confirmatory factor analysis
SD
standard deviation
SPSS
Statistical Product and Service Solutions
RMSEA
root-mean-square error of approximation
TLI
Tucker–Lewis index
CFI
comparative fit index
WLSMV
weighted least squares with mean and variance adjustment
BIC
Bayesian information criterion
PCA
Principal Component Analysis
Modified Data-Driven Framework for Housing Market Segmentation
期刊论文
JOURNAL OF URBAN PLANNING AND DEVELOPMENT, 2018, 卷号: 144, 期号: 4
作者:
Wu, Chao
;
Ye, Xinyue
;
Ren, Fu
;
Du, Qingyun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Residential factor
Principal component analysis (PCA)
Geographically weighted principal component analysis (GWPCA)
Spatial clustering
Submarket
A 3D Point Cloud Filtering Algorithm based on Surface Variation Factor Classification
期刊论文
Procedia Computer Science, 2018, 卷号: 154, 页码: 54-61
作者:
Jia C.C.
;
Wang C.J.
;
Yang T.
;
Fan B.H.
;
He F.G.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Adaptive Bilateral Filtering
Improved Median Filtering
Surface Variation Factor
Weighted Principal Component Analysis
Recursive principal component analysis with forgetting factor for operational modal analysis of linear time-varying system
期刊论文
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2016, 卷号: 52, 页码: 999-1006
作者:
Guan, Wei
;
Wang, Cheng
;
Chen, D. S.
;
Luo, Xiangyu
;
Su, F. F.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
linear time-varying system
Operational modal analysis (OMA)
forgetting factor
instantaneous modal parameters
recursive principal component analysis (RPCA)
on-line
分组主成分法的应用
期刊论文
2015, 2015
谷伟伟,程坤
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/06/15
因子分析模型,分组主成分分析,SPSS,factor analysis model,grouped principal component analysis,SPSS
Pricing of Basket Default Swaps Based on Factor Copulas and NIG
会议论文
3rd International Conference on Information Technology and Quantitative Management (ITQM), Rio De Janeiro, BRAZIL, 2015-01-01
作者:
Li, Ping
;
Liu, Jie
;
Zhang, Xinyun
;
Huang, Guangdong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/06
Factor copula
Credit VaR
Principal component analysis
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