重庆理工大学学报：自然科学2012，Vol.26Issue(5)：101-104,4.
基于均值漂移模型的线性结构EV模型异常点分析
Analysis of Breakdown Points of Linear EV Model Based on the Mean Shift Model
摘要
Abstract
The article mainly studies the general linear structure EV model. First of all, it analyzes the difference between the linear EV models and linear regression model, and then, based on the least square method, the parameter estimation of EV model is given. Meanwhile, the EV model is statisti- cally diagnosed and the equivalence of the estimated parameters between data deletion model and mean shift model is improved. By F-test statistics, the breakdown points of the EV model are found out. Finally, through instance, the above conclusion is validated.关键词
线性EV模型/参数估计/均值漂移模型/异常点Key words
linear EV model/parameter estimation/mean shift model/breakdown points分类
数理科学引用本文复制引用
李春会,朱永忠..基于均值漂移模型的线性结构EV模型异常点分析[J].重庆理工大学学报：自然科学,2012,26(5):101-104,4.基金项目
国家自然科学基金资助项目 （）
