Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20543
Title: Change-point analysis of hydrological time series using grey relational method
Authors: Wong, H 
Hu, BQ
Ip, WC
Xia, J
Keywords: Change-point analysis
Grey relational method
Hydrological time series
Translational relational degree
Issue Date: 2006
Publisher: Elsevier Science Bv
Source: Journal of hydrology, 2006, v. 324, no. 1-4, p. 323-338 How to cite?
Journal: Journal of Hydrology 
Abstract: 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.
URI: http://hdl.handle.net/10397/20543
ISSN: 0022-1694
DOI: 10.1016/j.jhydrol.2005.10.007
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