Identification of rainfall patterns on hydrological simulation using robust principal component analysis
A robust dimension reduction method in Principal Component Analysis (PCA) was used to rectify the issue of unbalanced clusters in rainfall patterns due to the skewed nature of rainfall data. A robust measure in PCA using Tukey’s biweight correlation to downweigh observations was introduced and the o...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Advanced Engineering and Science
2018
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| Subjects: | |
| Online Access: | http://eprints.utm.my/84561/1/NorhaizaAhmad2018_IdentificationofRainfallPatternsonHydrologicalSimulation.pdf |