论文详情
储层评价中的大样本聚类方法
石油实验地质
1991年 13卷 第3期
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Title
CLUSTERING ANALYSIS ON BULK SAMPLES FOR THE RESERVOIR EVALUATION
Authors
Yang Deyong
Li Chao
Organization
Institute of Petroleum Exploration and Development, Qingyang, Gansu
摘要
本文介绍了普通聚类分析和大样本聚类分析方法,并对谱系图绘制问题、克服重心反转问题、变量选择及结果分析问题进行了探讨。
Abstract
The procedures for conventional and bulk sample clustering analysis are introduced in this paper. Furthermore, the problems concerning lineage plotting, the reverse of gravity centre, selection of variables and result analysis are discussed in detail.
DOI
https://doi.org/10.11781/sysydz199103281