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期刊论文 [82]
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COVID-19 and risk spillovers of China?s major financial markets: Evidence from time-varying variance decomposition and wavelet coherence analysis
期刊论文
FINANCE RESEARCH LETTERS, 2023, 卷号: 52, 页码: 9
作者:
Xie, Qiwei
;
Cheng, Lu
;
Liu, Ranran
;
Zheng, Xiaolong
;
Li, Jingyu
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/02/22
COVID-19
Risk spillovers
Generalized forecast error variance
decompositions
Wavelet coherence analysis
China?s financial markets
Recursive Least Squares Identification With Variable-Direction Forgetting via Oblique Projection Decomposition
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 3, 页码: 547-555
作者:
Kun Zhu
;
Chengpu Yu
;
Yiming Wan
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  |  
浏览/下载:30/0
  |  
提交时间:2022/03/09
Non-persistent excitation
oblique projection
recursive least squares (RLS)
variable-direction forgetting (VDF)
Vibration and Reliability Analysis of Non-Uniform Composite Beam under Random Load
期刊论文
Applied Sciences (Switzerland), 2022, 卷号: 12, 期号: 5, 页码: 1-20
作者:
Wang P(王鹏)
;
Wu N(吴楠)
;
Sun ZL (孙志礼)
;
Luo HT(骆海涛)
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  |  
浏览/下载:14/0
  |  
提交时间:2022/03/31
Adomian decomposition method
Composite beam
Non-uniform beam
Random load
Reliability
Vibration
Holocene variability of East Asian summer monsoon as viewed from the speleothem delta O-18 records in central China
期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2021, 卷号: 558, 页码: 12
作者:
Cai, Yanjun
;
Cheng, Xing
;
Ma, Le
;
Mao, Ruixue
;
Breitenbach, Sebastian F. M.
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  |  
浏览/下载:40/0
  |  
提交时间:2021/05/21
stalagmite
central China
stable isotopes
East Asian summer monsoon
variability
Holocene
Soil properties and root traits jointly shape fine-scale spatial patterns of bacterial community and metabolic functions within a Korean pine forest
期刊论文
PEERJ, 2021, 卷号: 9, 页码: 20
作者:
Teng, Jialing
;
Tian, Jing
;
Yu, Guirui
;
Kuzyakov, Yakov
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  |  
浏览/下载:17/0
  |  
提交时间:2021/04/25
Distance-decay
Fine scale
Soil bacterial community
Metabolic functions
Root traits
Dominant environmental factors influencing soil metal concentrations of Poyang Lake wetland, China: Soil property, topography, plant species and wetland type
期刊论文
CATENA, 2021, 卷号: 207
作者:
Xu, Jinying
;
Wang, Xiaolong
;
Wang, Jingbo
;
Xu, Ligang
;
Zheng, Xiongwei
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  |  
浏览/下载:15/0
  |  
提交时间:2022/03/10
Spillovers among sovereign CDS, stock and commodity markets: A correlation network perspective
期刊论文
INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS, 2020, 卷号: 68
作者:
Sun, Xiaolei
;
Wang, Jun
;
Yao, Yanzhen
;
Li, Jingyu
;
Li, Jianping
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  |  
浏览/下载:19/0
  |  
提交时间:2021/01/16
Are zooplankton useful indicators of water quality in subtropical lakes with high human impacts?
期刊论文
ECOLOGICAL INDICATORS, 2020, 卷号: 113
作者:
Li, Yun
;
Chen, Feizhou
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  |  
浏览/下载:5/0
  |  
提交时间:2021/11/15
Orthogonal sparse fractal coding algorithm based on image texture feature
期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879
作者:
Cao, Jian
;
Zhang, Aihua
;
Shi, Lei
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  |  
浏览/下载:216/0
  |  
提交时间:2019/10/11
image coding
feature extraction
fractals
data compression
image texture
image reconstruction
orthogonal codes
image colour analysis
transforms
decomposition
matrix algebra
orthogonal sparse grey level
sparse decomposition
decoding speed
orthogonal sparse fractal coding algorithm
image reconstruction quality
image texture feature extraction
fractal image compression coding algorithm
grey description feature extraction
orthogonal sparse grey level transform
Spatio-temporal patterns of drought evolution over the Beijing-Tianjin-Hebei region, China
期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2019, 卷号: 29, 期号: 6, 页码: 863-876
作者:
Zhang, Jie
;
Sun, Fubao
;
Liu, Wenbin
;
Liu, Jiahong
;
Wang, Hong
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  |  
浏览/下载:45/0
  |  
提交时间:2019/09/24
PDSI
spatial and temporal patterns
sensitivity analysis
global warming
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