文章基本信息

标题：A Complex Network of Well Log based on Visibility Graph
本地全文：下载
作者：Xiao Li ; Chen lixue ; Xiao jingzhong 等
期刊名称：International Journal of Signal Processing, Image Processing and Pattern Recognition
印刷版ISSN：2005-4254
出版年度：2014
卷号：7
期号：2
页码：365-376
DOI：10.14257/ijsip.2014.7.2.34
出版社：SERSC
摘要：In this paper, we applied the visibility graph algorithm to change the well log data into a complex network. The degree distribution of this complex network existed exponential distribution, which indicated the scale free property of our network. Compared the original curve with the corresponding degree and cluster coefficient, we found that the shape information of original well log has been inherited by the network. The hierarchical coefficient of the complex network is about 2, which indicates the hierarchical structure in the network. All the data show that it is feasible and significant to translate the well log data into a complex network.
关键词：Visibility graph; Well log; Complex network; Cluster coefficient