Applying Grey Relational Analysis to Detect Change Points in Time Series

The goal of detecting change points is to recognize abrupt changes in time series data. This is suitable, for instance, to find events that characterize the financial market or to inspect data streams of stock returns. Regression models categorized as supervised methods have played a significant rol...

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Bibliographic Details
Main Authors: Yi-Chung Hu, Shu-hen Chiang, Yu-Jing Chiu
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2022/9242773
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