首页>
外文OA文献
>Change-point analysis of hydrological time series using grey relational method
【2h】
Change-point analysis of hydrological time series using grey relational method
展开▼
机译:基于灰色关联法的水文时间序列变化点分析
展开▼
免费
页面导航
摘要
著录项
相似文献
相关主题
摘要
This paper establishes a grey relational method to test for change-points in hydrological data and illustrates its applications to the river net area of Shunde in China. A new concept, the translational relational degree, has also been introduced. We propose three translational relational degree formulae, which have been shown to better reflect the geometric proximity among sequences than existing grey relational degree formulae. These formulae produce consistent results leading to similar conclusions.
展开▼