×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
武汉大学 [18]
北京航空航天大学 [11]
厦门大学 [10]
兰州理工大学 [10]
北京大学 [9]
西安理工大学 [9]
更多...
内容类型
期刊论文 [83]
会议论文 [15]
其他 [11]
学位论文 [9]
SCI/SSCI论文 [3]
学术活动 [2]
更多...
发表日期
2022 [3]
2021 [1]
2020 [2]
2019 [13]
2018 [10]
2017 [13]
更多...
学科主题
Environmen... [1]
Geology; M... [1]
Mathematic... [1]
Statistics... [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共123条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
The Cauchy Combination Test under Arbitrary Dependence Structures
期刊论文
AMERICAN STATISTICIAN, 2022, 页码: 9
作者:
Long, Mingya
;
Li, Zhengbang
;
Zhang, Wei
;
Li, Qizhai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/02/07
Cauchy combination test
Cauchy distribution
Copula
p-value combination
Sparse signals
Complex risk contagions among large international energy firms: A multi-layer network analysis
期刊论文
ENERGY ECONOMICS, 2022, 卷号: 114
作者:
Wu, Fei
;
Xiao, Xuanqi
;
Zhou, Xinyu
;
Zhang, Dayong
;
Ji, Qiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/05/30
Energy firms
Multi-layer network
Risk contagions
Time-varying
Fast copula variational inference
期刊论文
Journal of Experimental and Theoretical Artificial Intelligence, 2022, 卷号: 34, 期号: 2, 页码: 295-310
作者:
J. Chi
;
J. Ouyang
;
A. Zhang
;
X. Wang and X. Li
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/06/14
Risk Optimization for Revenue-Driven Wireless Video Broadcasting Systems: A Copula-Based Framework
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 1757-1771
作者:
Ji, Wen
;
Poor, H. Vincent
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/12/01
Wireless communication
Broadcasting
Multimedia communication
Reactive power
Pricing
Analytical models
Uncertainty
Wireless video broadcasting
risk
VaR
revenue
copula
polymatroid
Risk spillover between the US and the remaining G7 stock markets using time-varying copulas with Markov switching: Evidence from over a century of data
期刊论文
NORTH AMERICAN JOURNAL OF ECONOMICS AND FINANCE, 2020, 卷号: 51
作者:
Ji, Qiang
;
Liu, Bing-Yue
;
Cunado, Juncal
;
Gupta, Rangan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/01/16
Modeling and simulation study of the stoichiometric niche space and niche overlap based on the copula method
期刊论文
ENVIRONMENTAL AND ECOLOGICAL STATISTICS, 2020, 卷号: 27, 期号: 1, 页码: 115-149
作者:
Huang, Shaoqian
;
Zhou, Qi
;
Gu, Lianchao
;
Wang, Hongqing
;
Zhang, Guangming
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/03/01
Copulas selection
Dependence structure
Joint distribution fitting margins
Niche space and overlap
Stoichiometric niche quantification
Portfolio selection under uncertainty by the ordered modular average operator
期刊论文
FUZZY OPTIMIZATION AND DECISION MAKING, 2019, 卷号: 18, 期号: 1, 页码: 1-14
作者:
Li, Hong-Quan
;
Yi, Zhi-Hong
;
Fang, Yong
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2019/04/02
Aggregation operator
Portfolio selection
The mean-variance model
The ordered modular averages
The ordered weighted averages
Copula-Based Joint Distribution Analysis of Wind Speed and Direction
期刊论文
JOURNAL OF ENGINEERING MECHANICS, 2019, 卷号: 145
作者:
Li, Hong-Nan
;
Zheng, Xiao-Wei
;
Li, Chao
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/02
Wind speed and direction
Joint cumulative distribution function
Copulas
von Mises distribution
Multiplication rules
Angular-linear model
Copula-Based Approach to Construct a Joint Probabilistic Model of Earthquakes and Strong Winds
期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2019, 卷号: 19
作者:
Li, Hong-Nan
;
Zheng, Xiao-Wei
;
Li, Chao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Multihazard
joint cumulative distribution function
marginal cumulative distribution function
peak ground acceleration
strong wind
Archimedean copulas
Monte Carlo simulation
high-rise building
Risk Measurement of Stock Markets in BRICS, G7, and G20: Vine Copulas versus Factor Copulas
期刊论文
MATHEMATICS, 2019, 卷号: 7, 期号: 3
作者:
Song, Quanrui
;
Liu, Jianxu
;
Sriboonchitta, Songsak
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
financial crisis
vine copulas
factor copulas
value at risk
expected
shortfall
©版权所有 ©2017 CSpace - Powered by
CSpace