Uniformly efficient simulation for extremes of Gaussian random fields
Uniformly efficient simulation for extremes of Gaussian random fields
复制标题
高斯随机场极值的一致有效模拟
DOI:
10.1017/jpr.2018.11
复制
发表时间:
2018
影响因子:
1
通讯作者:
Xu, Gongjun
中科院分区:
文献类型:
--
作者:
Li, Xiaoou;Xu, Gongjun
In this paper we consider the problem of simultaneously estimating rare-event probabilities for a class of Gaussian random fields. A conventional rare-event simulation method is usually tailored to a specific rare event and consequently would lose estimation efficiency for different events of interest, which often results in additional computational cost in such simultaneous estimation problems. To overcome this issue, we propose a uniformly efficient estimator for a general family of Hölder continuous Gaussian random fields. We establish the asymptotic and uniform efficiency of the proposed method and also conduct simulation studies to illustrate its effectiveness.
登录
查看更多内容
影响因子:
0.8
作者:
C. Borell
通讯作者:
C. Borell
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
Jingcheng Liu
通讯作者:
Jingcheng Liu
影响因子:
1.2
作者:
Xiaoou Li;Jingcheng Liu
通讯作者:
Jingcheng Liu
影响因子:
0.9
作者:
Jingcheng Liu;Gongjun Xu
通讯作者:
Gongjun Xu
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Cooray;J. Bock;M. Kawada;B. Keating;A. Lange;D.-H. Lee;L. Levenson;T. Matsumoto;S. Matsuura;T. Renbarger;I. Sullivan;K. Tsumura;T. Wada;and M. Zemcov;和田浩二;M. Yamazato
通讯作者:
M. Yamazato