基于EM算法的混合线性回归模型的应用研究

doi:10.16039/j.cnki.cn22-1249.2020.07.003

下载:

PDF (340KB)
输出: BibTeX | EndNote (RIS)

摘要

研究了带有删失数据的混合线性回归模型的参数估计问题，利用EM算法建立了混合线性回归模型的参数估计程序．收集了2019年46个国家的人均国民生产总值和人均二氧化碳排放量的数据，建立了人均国民生产总值关于人均二氧化碳排放量的混合线性回归模型并且对数据进行了分析，为一些低国民生产总值国家的未来发展政策提供依据。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	（）
	作者相关文章
	范晓东
	崔莹
	张庆春

关键词: EM算法国民生产总值混合线性回归模型

Abstract:

The parameter estimation of mixture of linear regression model with censored data is studied. The procedure of parameter estimation of mixture of linear regression model is established by EM algorithm. We collected data on GNP per capita and carbon dioxide emissions per capita in 28 countries in 2019.The mixture of linear regression model is used to fit for dataset of per capita GNP on carbon dioxide emissions and the dataset is analyzed, which provides the basis of the future development policies for some low GNP countries.

Key words: EM algorithm gross nation product mixture of linear regression model

出版日期: 2020-07-25 发布日期: 2020-07-25 整期出版日期: 2020-07-25

O212.1

引用本文:

范晓东, 崔莹, 张庆春. 基于EM算法的混合线性回归模型的应用研究 [J]. 吉林化工学院学报, 2020, 37(7): 10-12.
FAN Xiaodong, CUI Ying, ZHANG Qingchun. Research on the Application of Mixture of Linear Regression Model Based on EM Algorithm . Journal of Jilin Institute of Chemical Technology, 2020, 37(7): 10-12.

链接本文:

https://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2020.07.003 或 https://xuebao.jlict.edu.cn/CN/Y2020/V37/I7/10

[1]	王燕飞. 飞机电源系统的贝叶斯概率风险评估 [J]. 吉林化工学院学报, 2023, 40(1): 87-94.
[2]	王燕飞, 魏金鑫. 新冠疫情对吉林省经济影响的统计分析 [J]. 吉林化工学院学报, 2022, 39(1): 68-71.
[3]	钱有程. 改进的无监督同时正交基聚类特征选择 [J]. 吉林化工学院学报, 2019, 36(7): 80-85.
[4]	钱有程. 基于局部类相似的特征选择方法 [J]. 吉林化工学院学报, 2019, 36(5): 93-96.
[5]	张庆春, 李晓梅, 范晓东. 基于二项稀疏算子的整值自回归模型的经验似然推断 [J]. 吉林化工学院学报, 2019, 36(1): 90-93.

[1]	WANG Ya-hong, JIA Ying-chao. Optimization for Soxhlet Extraction of Total Flavonoids from Eggplant Root by Using Response Surface Methodology[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 1 -6 .
[2]	PAN Hong-wei, ZHOU Hong-li. Research Progress on Extraction Technology and Component Analysis of Volatile Flavor Compounds in Plants[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 7 -10 .
[3]	ZHOU Zhen-qiang, WANG Kai-bao, CHEN Yu-tian, HAN Ji, HOU Dai-bing, GUO Wen-qi. Analysis of the Design and Dynamic Characteristics of Recyclable Garbage Crushing Device[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 31 -35 .
[4]	LIU Hong-bo, LIU Qi. Experimental Study on Pneumatic Space Bending Flexible Joint[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 36 -39 .
[5]	ZHU Qi-rui, ZHANG Yu-feng, LI Yang-xin, WU Dong-jun, BI Shuai-nan, ZHOU Rui-jie, YOU Sai-sai. The Structural Design and Parameter Analysis of the Chair Structure of Quadriplegia of Cerebral Palsy[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 40 -44 .
[6]	ZHANG Yun-peng. Preparation and Characterization of Er³⁺，Y³⁺，Yb³⁺ Co-doped Al₂O₃ Luminescence Materials[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 58 -63 .
[7]	MI Ya-wei. Proof of the Manifold of n Manifold[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 64 -66 .
[8]	XU You-zhuan, ZHOU Hou-qing. The Lower Bounds of Energy for Some Circulant Graph[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 67 -72 .
[9]	ZENG Xiao-dan, JIANG Cheng, XI Hao, ZHU Lin. The Study of Determination of Carbon Tetrachloride Divergence in the Chlorosulfonated Polyethylene (CSM) Production Process[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(1): 8 -12 .
[10]	SHI Dai, GAO Song, LIN Guo-qing. Temperature Analysis of Anaerobic Fermentation Tank Based on ANSYS[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(1): 18 -22 .