Adapted kriging to predict the intensity of partially observed point process data

作者：Gabriel Edith^*; Bonneu Florent; Monestiez Pascal; Chadoeuf Joel

来源：Spatial Statistics, 2016, 18: 54-71.

DOI：10.1016/j.spasta.2016.05.004

• Intensity estimation
• Point process
• Prediction
• Spatial statistics

We consider a stationary and isotropic spatial point process whose realization is observed within a large We assume it to be driven by a stationary random field U. In order to predict the local intensity of the point process, lambda(x vertical bar U), we propose to define the first- and second-order characteristics of a random field, defined as the regularized counting process, from the ones of the point process and to interpolate the local intensity by using a kriging adapted to the regularized process.

• 出版日期2016-11