Parameter estimation for marked Gibbs point processes through the maximum pseudo-likelihood method

被引:0
|
作者
Goulard, M [1 ]
Sarkka, A [1 ]
Grabarnik, P [1 ]
机构
[1] PUSHCHINO STATE UNIV,PUSHCHINO,RUSSIA
关键词
bivariate Gibbs point process; mark chemical activity; mark pair potential; pseudo-likelihood function; simulation experiment; Strauss disc process;
D O I
暂无
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
A general definition and derivation of the pseudo-likelihood function for marked Gibbs point processes are given. The maximum pseudo-likelihood method is illustrated by fitting some marked models to two data sets. In addition, a simulation study of statistical properties of the estimators is presented.
引用
收藏
页码:365 / 379
页数:15
相关论文
共 50 条