更新几何过程的参数估计
发布时间:2019-03-06 10:51
【摘要】:根据更新几何过程的定义和性质,通过交叉验证变点检测和改进的最小二乘方法得到了其参数估计,并进行了数值模拟,模拟结果表明该方法是有效的。
[Abstract]:According to the definition and character of the update geometry process, the parameter estimation is obtained by cross-verification and improved least-square method, and the numerical simulation is carried out. The simulation results show that the method is effective.
【作者单位】: 长沙理工大学数学与统计学院;
【基金】:湖南省教育厅重点项目资助(17A003)
【分类号】:O213.2
[Abstract]:According to the definition and character of the update geometry process, the parameter estimation is obtained by cross-verification and improved least-square method, and the numerical simulation is carried out. The simulation results show that the method is effective.
【作者单位】: 长沙理工大学数学与统计学院;
【基金】:湖南省教育厅重点项目资助(17A003)
【分类号】:O213.2
【参考文献】
相关期刊论文 前3条
1 梁小林;牛彩云;田学;;更新几何过程及相关性质[J];应用概率统计;2015年04期
2 ;Change-point estimation for censored regression model[J];Science in China(Series A:Mathematics);2007年01期
3 林W,
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