An Analysis of Earthquakes Clustering Based on a Second-Order Diagnostic Approach

被引：6

作者：

Adelfio, Giada ^{[1
]}

机构：

[1] Univ Palermo, Dept Stat & Math Sci, I-90128 Palermo, Italy

来源：

DATA ANALYSIS AND CLASSIFICATION | 2010年

关键词：

POINT-PROCESS MODELS; RESIDUAL ANALYSIS;

D O I：

10.1007/978-3-642-03739-9_35

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A diagnostic method for space-time point process is here introduced and applied to seismic data of a fixed area of Japan. Nonparametric methods are used to estimate the intensity function of a particular space-time point process and on the basis of the proposed diagnostic method, second-order features of data are analyzed: this approach seems to be useful to interpret space-time variations of the observed seismic activity and to focus on its clustering features.

引用

页码：309 / 317

页数：9

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