Information criterion on the change-point detection in water quality data

• Author(s): Gonçalves, A. Manuela ; Costa, Marco ; Teixeira, Lara
• Date: 2012
• Persistent ID: http://hdl.handle.net/10773/9186
• Origin: RIA - Repositório Institucional da Universidade de Aveiro
• Subject(s): Water quality; Change-point detection; Schwarz Information Criterion; Mean and variance shift
• Document Type: Conference Object
• Language: English

Description

The number of studies using change-point methods to detect shifts has been increasing. The Schwarz Information Criterion SIC is used in this study to search for the change-point in time series of water quality variables.