Structural change detection in ordinal time series.
Change-point detection in health care data has recently obtained considerable attention due to the increased availability of complex data in real-time. In many applications, the observed data is an ordinal time series. Two kinds of test statistics are proposed to detect the structural change of cumu...
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Main Authors: | Fuxiao Li, Mengli Hao, Lijuan Yang |
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Format: | article |
Language: | EN |
Published: |
Public Library of Science (PLoS)
2021
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Online Access: | https://doaj.org/article/f4b1d3de2ac54d2888b4f52fbc457dbd |
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