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科研机构
上海财经大学 [20]
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期刊论文 [20]
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2019 [3]
2018 [6]
2017 [2]
2016 [3]
2014 [2]
2013 [1]
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内容类型:期刊论文
专题:上海财经大学
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A combined filtering approach to high-frequency volatility estimation with mixed-type microstructure noises
期刊论文
APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY, 2019, 卷号: 35, 期号: 3, 页码: 603-623
作者:
Tang, Yinfen
;
Zhang, Zhiyuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
combined filters
high-frequency data
integrated volatility
market microstructure noise
price discreteness
A new model selection procedure for finite mixture regression models
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2019
作者:
Yu, Conglian
;
Wang, Xiyang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/08/22
Mixture regression
order selection
variable selection
SCAD
EM algorithm
Regression estimation via information-weighted composite models with different dimensions
期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2019
作者:
Huang, Mian
;
He, Kang
;
Yao, Weixin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
Composite Models
EM algorithm
Information criteria
Statistical Inference and Applications of Mixture of Varying Coefficient Models
期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2018, 卷号: 45, 期号: 3, 页码: 618-643
作者:
Huang, Mian
;
Wang, Shaoli
;
Yao, Weixin
;
Chen, Yixin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/08/22
generalized likelihood ratio test
identifiability
local likelihood
mixture model
varying coefficient model
Unsupervised learning of mixture regression models for longitudinal data
期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2018, 卷号: 125, 页码: 44-56
作者:
Xu, Peirong
;
Peng, Heng
;
Huang, Tao
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  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
Unsupervised learning
Model selection
Longitudinal data analysis
Quasi-likelihood
EM algorithm
Maximum smoothed likelihood estimation for a class of semiparametric Pareto mixture densities
期刊论文
STATISTICS AND ITS INTERFACE, 2018, 卷号: 11, 期号: 1, 页码: 31-40
作者:
Huang, Mian
;
Wang, Shaoli
;
Wang, Hansheng
;
Jin, Tian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/08/22
Semiparametric mixture models
EM algorithm
Maximum smoothed likelihood estimation
Pareto mixture densities
Bandwidth selection
Non parametric mixture of strictly monotone regression models
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2018, 卷号: 47, 期号: 2, 页码: 415-426
作者:
Zhang, Yi
;
Zheng, Qingle
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
EM algorithm
Finite mixture models
Non parametric regression
Strictly monotone regression
Semiparametric mixture of additive regression models
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2018, 卷号: 47, 期号: 3, 页码: 681-697
作者:
Zhang, Yi
;
Zheng, Qingle
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
Additive models
EM algorithm
Finite mixture models
Non parametric regression
Model selection for the localized mixture of experts models
期刊论文
JOURNAL OF APPLIED STATISTICS, 2018, 卷号: 45, 期号: 11, 页码: 1994-2006
作者:
Jiang, Yunlu
;
Yu Conglian
;
Ji Qinghua
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  |  
浏览/下载:5/0
  |  
提交时间:2019/08/22
Localized mixture of experts models
EM algorithm
SCAD penalty function
Estimation and testing for semiparametric mixtures of partially linear models
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2017, 卷号: 46, 期号: 17, 页码: 8690-8705
作者:
Wu, Xing
;
Liu, Tian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/08/22
EM algorithm
hypothesis testing
mixture of regression models
partially linear models
profile likelihood
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